52365664001 has 24 divisors (see below), whose sum is σ = 63659796480. Its totient is φ = 42187412736.

The previous prime is 52365663989. The next prime is 52365664007. The reversal of 52365664001 is 10046656325.

It is a happy number.

It is not a de Polignac number, because 52365664001 - 2⁶ = 52365663937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52365664007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 239345 + ... + 402513.

It is an arithmetic number, because the mean of its divisors is an integer number (2652491520).

Almost surely, 2^52365664001 is an apocalyptic number.

It is an amenable number.

52365664001 is a deficient number, since it is larger than the sum of its proper divisors (11294132479).

52365664001 is a wasteful number, since it uses less digits than its factorization.

52365664001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163341 (or 163322 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 52365664001 in words is "fifty-two billion, three hundred sixty-five million, six hundred sixty-four thousand, one".