92161235432 has 32 divisors (see below), whose sum is σ = 197916808320. Its totient is φ = 39411983040.

The previous prime is 92161235429. The next prime is 92161235447. The reversal of 92161235432 is 23453216129.

It is a happy number.

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, 1759148 + ... + 1810779.

It is an arithmetic number, because the mean of its divisors is an integer number (6184900260).

Almost surely, 2^92161235432 is an apocalyptic number.

It is an amenable number.

92161235432 is an abundant number, since it is smaller than the sum of its proper divisors (105755572888).

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

92161235432 is a wasteful number, since it uses less digits than its factorization.

92161235432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3570401 (or 3570397 counting only the distinct ones).

The product of its digits is 77760, while the sum is 38.

The spelling of 92161235432 in words is "ninety-two billion, one hundred sixty-one million, two hundred thirty-five thousand, four hundred thirty-two".