52787115332 has 72 divisors (see below), whose sum is σ = 116764381440. Its totient is φ = 20740950720.

The previous prime is 52787115299. The next prime is 52787115383. The reversal of 52787115332 is 23351178725.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 113183 + ... + 344070.

It is an arithmetic number, because the mean of its divisors is an integer number (1621727520).

Almost surely, 2^52787115332 is an apocalyptic number.

It is an amenable number.

52787115332 is an abundant number, since it is smaller than the sum of its proper divisors (63977266108).

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

52787115332 is a wasteful number, since it uses less digits than its factorization.

52787115332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457321 (or 457312 counting only the distinct ones).

The product of its digits is 352800, while the sum is 44.

The spelling of 52787115332 in words is "fifty-two billion, seven hundred eighty-seven million, one hundred fifteen thousand, three hundred thirty-two".