52515277628 has 12 divisors (see below), whose sum is σ = 100256439192. Its totient is φ = 23870580720.

The previous prime is 52515277579. The next prime is 52515277631. The reversal of 52515277628 is 82677251525.

52515277628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 596764475 + ... + 596764562.

It is an arithmetic number, because the mean of its divisors is an integer number (8354703266).

Almost surely, 2^52515277628 is an apocalyptic number.

It is an amenable number.

52515277628 is a deficient number, since it is larger than the sum of its proper divisors (47741161564).

52515277628 is a wasteful number, since it uses less digits than its factorization.

52515277628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193529052 (or 1193529050 counting only the distinct ones).

The product of its digits is 2352000, while the sum is 50.

The spelling of 52515277628 in words is "fifty-two billion, five hundred fifteen million, two hundred seventy-seven thousand, six hundred twenty-eight".