146325655056 has 160 divisors (see below), whose sum is σ = 444239566848. Its totient is φ = 40631546880.

The previous prime is 146325655043. The next prime is 146325655057. The reversal of 146325655056 is 650556523641.

It is a super-2 number, since 2×146325655056² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 146325654996 and 146325655014.

It is not an unprimeable number, because it can be changed into a prime (146325655057) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3602895 + ... + 3643281.

Almost surely, 2^146325655056 is an apocalyptic number.

146325655056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 146325655056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (222119783424).

146325655056 is an abundant number, since it is smaller than the sum of its proper divisors (297913911792).

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

146325655056 is a wasteful number, since it uses less digits than its factorization.

146325655056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40709 (or 40703 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 48.

The spelling of 146325655056 in words is "one hundred forty-six billion, three hundred twenty-five million, six hundred fifty-five thousand, fifty-six".