652501253522630 has 32 divisors (see below), whose sum is σ = 1181183802559488. Its totient is φ = 259516183651200.

The previous prime is 652501253522621. The next prime is 652501253522683. The reversal of 652501253522630 is 36225352105256.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18289286 + ... + 40490745.

It is an arithmetic number, because the mean of its divisors is an integer number (36911993829984).

Almost surely, 2^{652501253522630} is an apocalyptic number.

652501253522630 is a deficient number, since it is larger than the sum of its proper divisors (528682549036858).

652501253522630 is a wasteful number, since it uses less digits than its factorization.

652501253522630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58786352.

The product of its (nonzero) digits is 3240000, while the sum is 47.

The spelling of 652501253522630 in words is "six hundred fifty-two trillion, five hundred one billion, two hundred fifty-three million, five hundred twenty-two thousand, six hundred thirty".