52670720264 has 8 divisors (see below), whose sum is σ = 98757600510. Its totient is φ = 26335360128.

The previous prime is 52670720227. The next prime is 52670720269. The reversal of 52670720264 is 46202707625.

It can be written as a sum of positive squares in only one way, i.e., 26849444164 + 25821276100 = 163858^2 + 160690^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (52670720269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3291920009 + ... + 3291920024.

Almost surely, 2^52670720264 is an apocalyptic number.

It is an amenable number.

52670720264 is a deficient number, since it is larger than the sum of its proper divisors (46086880246).

52670720264 is a wasteful number, since it uses less digits than its factorization.

52670720264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6583840039 (or 6583840035 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 41.

The spelling of 52670720264 in words is "fifty-two billion, six hundred seventy million, seven hundred twenty thousand, two hundred sixty-four".