43275255132 has 48 divisors (see below), whose sum is σ = 105941663744. Its totient is φ = 13730904000.

The previous prime is 43275255109. The next prime is 43275255143. The reversal of 43275255132 is 23155257234.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 930844 + ... + 976227.

Almost surely, 2^43275255132 is an apocalyptic number.

It is an amenable number.

43275255132 is an abundant number, since it is smaller than the sum of its proper divisors (62666408612).

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

43275255132 is a wasteful number, since it uses less digits than its factorization.

43275255132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1907170 (or 1907168 counting only the distinct ones).

The product of its digits is 252000, while the sum is 39.

The spelling of 43275255132 in words is "forty-three billion, two hundred seventy-five million, two hundred fifty-five thousand, one hundred thirty-two".