146326006650 has 144 divisors (see below), whose sum is σ = 371527158240. Its totient is φ = 38112172800.

The previous prime is 146326006639. The next prime is 146326006657. The reversal of 146326006650 is 56600623641.

146326006650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×146326006650² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 146326006599 and 146326006608.

It is not an unprimeable number, because it can be changed into a prime (146326006657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 113342505 + ... + 113343795.

It is an arithmetic number, because the mean of its divisors is an integer number (2580049710).

Almost surely, 2^146326006650 is an apocalyptic number.

146326006650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 146326006650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185763579120).

146326006650 is an abundant number, since it is smaller than the sum of its proper divisors (225201151590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146326006650 is a wasteful number, since it uses less digits than its factorization.

146326006650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1681 (or 1623 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 146326006650 in words is "one hundred forty-six billion, three hundred twenty-six million, six thousand, six hundred fifty".