80253912375 has 512 divisors, whose sum is σ = 203793408000. Its totient is φ = 30158438400.

The previous prime is 80253912367. The next prime is 80253912391. The reversal of 80253912375 is 57321935208.

80253912375 is a `hidden beast` number, since 8 + 0 + 25 + 391 + 237 + 5 = 666.

It is not a de Polignac number, because 80253912375 - 2³ = 80253912367 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 80253912375.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 511 ways as a sum of consecutive naturals, for example, 99200971 + ... + 99201779.

It is an arithmetic number, because the mean of its divisors is an integer number (398034000).

Almost surely, 2^80253912375 is an apocalyptic number.

80253912375 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

80253912375 is an abundant number, since it is smaller than the sum of its proper divisors (123539495625).

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

80253912375 is a wasteful number, since it uses less digits than its factorization.

80253912375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889 (or 873 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 45.

It can be divided in two parts, 8025 and 3912375, that added together give a square (3920400 = 1980²).

The spelling of 80253912375 in words is "eighty billion, two hundred fifty-three million, nine hundred twelve thousand, three hundred seventy-five".