652754545537 has 2 divisors, whose sum is σ = 652754545538. Its totient is φ = 652754545536.

The previous prime is 652754545523. The next prime is 652754545577. The reversal of 652754545537 is 735545457256.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 645329448976 + 7425096561 = 803324^2 + 86169^2 .

It is a cyclic number.

It is not a de Polignac number, because 652754545537 - 2³⁵ = 618394807169 is a prime.

It is not a weakly prime, because it can be changed into another prime (652754545507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326377272768 + 326377272769.

It is an arithmetic number, because the mean of its divisors is an integer number (326377272769).

Almost surely, 2^652754545537 is an apocalyptic number.

It is an amenable number.

652754545537 is a deficient number, since it is larger than the sum of its proper divisors (1).

652754545537 is an equidigital number, since it uses as much as digits as its factorization.

652754545537 is an evil number, because the sum of its binary digits is even.

The product of its digits is 88200000, while the sum is 58.

The spelling of 652754545537 in words is "six hundred fifty-two billion, seven hundred fifty-four million, five hundred forty-five thousand, five hundred thirty-seven".