20324512531052 has 12 divisors (see below), whose sum is σ = 35754116286336. Its totient is φ = 10109050734960.

The previous prime is 20324512531027. The next prime is 20324512531069. The reversal of 20324512531052 is 25013521542302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13301381783 + ... + 13301383310.

It is an arithmetic number, because the mean of its divisors is an integer number (2979509690528).

Almost surely, 2^{20324512531052} is an apocalyptic number.

It is an amenable number.

20324512531052 is a deficient number, since it is larger than the sum of its proper divisors (15429603755284).

20324512531052 is a wasteful number, since it uses less digits than its factorization.

20324512531052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26602765288 (or 26602765286 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 20324512531052 in words is "twenty trillion, three hundred twenty-four billion, five hundred twelve million, five hundred thirty-one thousand, fifty-two".