146011151650 has 192 divisors, whose sum is σ = 348237711360. Its totient is φ = 44304537600.

The previous prime is 146011151647. The next prime is 146011151659. The reversal of 146011151650 is 56151110641.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (146011151659) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15369702 + ... + 15379198.

It is an arithmetic number, because the mean of its divisors is an integer number (1813738080).

Almost surely, 2^146011151650 is an apocalyptic number.

146011151650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146011151650 is an abundant number, since it is smaller than the sum of its proper divisors (202226559710).

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

146011151650 is a wasteful number, since it uses less digits than its factorization.

146011151650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9669 (or 9664 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 31.

The spelling of 146011151650 in words is "one hundred forty-six billion, eleven million, one hundred fifty-one thousand, six hundred fifty".