85877236160432 has 40 divisors (see below), whose sum is σ = 171224452219392. Its totient is φ = 41704228654400.

The previous prime is 85877236160423. The next prime is 85877236160437. The reversal of 85877236160432 is 23406163277858.

It is not an unprimeable number, because it can be changed into a prime (85877236160437) 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, 435773444 + ... + 435970467.

Almost surely, 2^{85877236160432} is an apocalyptic number.

It is an amenable number.

85877236160432 is a deficient number, since it is larger than the sum of its proper divisors (85347216058960).

85877236160432 is a wasteful number, since it uses less digits than its factorization.

85877236160432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 871744097 (or 871744091 counting only the distinct ones).

The product of its (nonzero) digits is 81285120, while the sum is 62.

The spelling of 85877236160432 in words is "eighty-five trillion, eight hundred seventy-seven billion, two hundred thirty-six million, one hundred sixty thousand, four hundred thirty-two".