52645325235 has 16 divisors (see below), whose sum is σ = 84237041664. Its totient is φ = 28075999712.

The previous prime is 52645325231. The next prime is 52645325237. The reversal of 52645325235 is 53252354625.

It is a cyclic number.

It is not a de Polignac number, because 52645325235 - 2² = 52645325231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52645325231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230734 + ... + 398156.

It is an arithmetic number, because the mean of its divisors is an integer number (5264815104).

Almost surely, 2^52645325235 is an apocalyptic number.

52645325235 is a deficient number, since it is larger than the sum of its proper divisors (31591716429).

52645325235 is a wasteful number, since it uses less digits than its factorization.

52645325235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188394.

The product of its digits is 1080000, while the sum is 42.

The spelling of 52645325235 in words is "fifty-two billion, six hundred forty-five million, three hundred twenty-five thousand, two hundred thirty-five".