20893524151296 has 88 divisors (see below), whose sum is σ = 56062611255600. Its totient is φ = 6917766234112.

The previous prime is 20893524151289. The next prime is 20893524151391. The reversal of 20893524151296 is 69215142539802.

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22365351 + ... + 23280806.

Almost surely, 2^{20893524151296} is an apocalyptic number.

It is an amenable number.

20893524151296 is an abundant number, since it is smaller than the sum of its proper divisors (35169087104304).

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

20893524151296 is a wasteful number, since it uses less digits than its factorization.

20893524151296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45646329 (or 45646311 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 57.

The spelling of 20893524151296 in words is "twenty trillion, eight hundred ninety-three billion, five hundred twenty-four million, one hundred fifty-one thousand, two hundred ninety-six".