146364532100520 has 64 divisors (see below), whose sum is σ = 439094537521920. Its totient is φ = 39030458229504.

The previous prime is 146364532100489. The next prime is 146364532100557. The reversal of 146364532100520 is 25001235463641.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71935422 + ... + 73942098.

It is an arithmetic number, because the mean of its divisors is an integer number (6860852148780).

Almost surely, 2^{146364532100520} is an apocalyptic number.

146364532100520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146364532100520 is an abundant number, since it is smaller than the sum of its proper divisors (292730005421400).

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

146364532100520 is a wasteful number, since it uses less digits than its factorization.

146364532100520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2614514 (or 2614510 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 146364532100520 in words is "one hundred forty-six trillion, three hundred sixty-four billion, five hundred thirty-two million, one hundred thousand, five hundred twenty".