52649294625 has 64 divisors (see below), whose sum is σ = 98109972480. Its totient is φ = 27858297600.

The previous prime is 52649294611. The next prime is 52649294639.

52649294625 is a `hidden beast` number, since 5 + 2 + 6 + 4 + 9 + 2 + 9 + 4 + 625 = 666.

52649294625 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (52649294611) and next prime (52649294639).

It is not a de Polignac number, because 52649294625 - 2⁴ = 52649294609 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 367209 + ... + 490041.

It is an arithmetic number, because the mean of its divisors is an integer number (1532968320).

Almost surely, 2^52649294625 is an apocalyptic number.

It is an amenable number.

52649294625 is a deficient number, since it is larger than the sum of its proper divisors (45460677855).

52649294625 is a wasteful number, since it uses less digits than its factorization.

52649294625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122984 (or 122968 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 54.

The spelling of 52649294625 in words is "fifty-two billion, six hundred forty-nine million, two hundred ninety-four thousand, six hundred twenty-five".