183880077432 has 16 divisors (see below), whose sum is σ = 459700193640. Its totient is φ = 61293359136.

The previous prime is 183880077413. The next prime is 183880077487. The reversal of 183880077432 is 234770088381.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3830834923 + ... + 3830834970.

Almost surely, 2^183880077432 is an apocalyptic number.

183880077432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

183880077432 is an abundant number, since it is smaller than the sum of its proper divisors (275820116208).

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

183880077432 is a wasteful number, since it uses less digits than its factorization.

183880077432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7661669902 (or 7661669898 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 51.

The spelling of 183880077432 in words is "one hundred eighty-three billion, eight hundred eighty million, seventy-seven thousand, four hundred thirty-two".