52432542120 has 192 divisors, whose sum is σ = 192609748800. Its totient is φ = 11353789440.

The previous prime is 52432542037. The next prime is 52432542133. The reversal of 52432542120 is 2124523425.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 122941 + ... + 346380.

It is an arithmetic number, because the mean of its divisors is an integer number (1003175775).

Almost surely, 2^52432542120 is an apocalyptic number.

It is an amenable number.

52432542120 is an abundant number, since it is smaller than the sum of its proper divisors (140177206680).

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

52432542120 is a wasteful number, since it uses less digits than its factorization.

52432542120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469368 (or 469357 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The spelling of 52432542120 in words is "fifty-two billion, four hundred thirty-two million, five hundred forty-two thousand, one hundred twenty".