80375649158012 has 72 divisors (see below), whose sum is σ = 161531953679376. Its totient is φ = 34857349622784.

The previous prime is 80375649157967. The next prime is 80375649158017. The reversal of 80375649158012 is 21085194657308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80375649158017) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1339823 + ... + 12749369.

It is an arithmetic number, because the mean of its divisors is an integer number (2243499356658).

It is a 2-persistent number, because it is pandigital, and so is 2⋅80375649158012 = 160751298316024, but 3⋅80375649158012 = 241126947474036 is not.

Almost surely, 2^{80375649158012} is an apocalyptic number.

It is an amenable number.

80375649158012 is an abundant number, since it is smaller than the sum of its proper divisors (81156304521364).

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

80375649158012 is a wasteful number, since it uses less digits than its factorization.

80375649158012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11410207 (or 11410192 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 59.

The spelling of 80375649158012 in words is "eighty trillion, three hundred seventy-five billion, six hundred forty-nine million, one hundred fifty-eight thousand, twelve".