80052557752 has 32 divisors (see below), whose sum is σ = 151182284400. Its totient is φ = 39738276864.

The previous prime is 80052557729. The next prime is 80052557759. The reversal of 80052557752 is 25775525008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80052557759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 584803 + ... + 708589.

Almost surely, 2^80052557752 is an apocalyptic number.

It is an amenable number.

80052557752 is a deficient number, since it is larger than the sum of its proper divisors (71129726648).

80052557752 is a wasteful number, since it uses less digits than its factorization.

80052557752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124375 (or 124371 counting only the distinct ones).

The product of its (nonzero) digits is 980000, while the sum is 46.

The spelling of 80052557752 in words is "eighty billion, fifty-two million, five hundred fifty-seven thousand, seven hundred fifty-two".