52047335532 has 24 divisors (see below), whose sum is σ = 125631500400. Its totient is φ = 16750866496.

The previous prime is 52047335477. The next prime is 52047335563. The reversal of 52047335532 is 23553374025.

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, 74780307 + ... + 74781002.

It is an arithmetic number, because the mean of its divisors is an integer number (5234645850).

Almost surely, 2^52047335532 is an apocalyptic number.

It is an amenable number.

52047335532 is an abundant number, since it is smaller than the sum of its proper divisors (73584164868).

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

52047335532 is a wasteful number, since it uses less digits than its factorization.

52047335532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149561345 (or 149561343 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 39.

The spelling of 52047335532 in words is "fifty-two billion, forty-seven million, three hundred thirty-five thousand, five hundred thirty-two".