652731539071 has 2 divisors, whose sum is σ = 652731539072. Its totient is φ = 652731539070.

The previous prime is 652731539063. The next prime is 652731539149. The reversal of 652731539071 is 170935137256.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 652731539071 - 2³ = 652731539063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (652731539171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326365769535 + 326365769536.

It is an arithmetic number, because the mean of its divisors is an integer number (326365769536).

Almost surely, 2^652731539071 is an apocalyptic number.

652731539071 is a deficient number, since it is larger than the sum of its proper divisors (1).

652731539071 is an equidigital number, since it uses as much as digits as its factorization.

652731539071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1190700, while the sum is 49.

The spelling of 652731539071 in words is "six hundred fifty-two billion, seven hundred thirty-one million, five hundred thirty-nine thousand, seventy-one".