59581392641 has 2 divisors, whose sum is σ = 59581392642. Its totient is φ = 59581392640.

The previous prime is 59581392623. The next prime is 59581392643. The reversal of 59581392641 is 14629318595.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57360250000 + 2221142641 = 239500^2 + 47129^2 .

It is a cyclic number.

It is not a de Polignac number, because 59581392641 - 2³⁴ = 42401523457 is a prime.

It is a Sophie Germain prime.

Together with 59581392643, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (59581392643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29790696320 + 29790696321.

It is an arithmetic number, because the mean of its divisors is an integer number (29790696321).

Almost surely, 2^59581392641 is an apocalyptic number.

It is an amenable number.

59581392641 is a deficient number, since it is larger than the sum of its proper divisors (1).

59581392641 is an equidigital number, since it uses as much as digits as its factorization.

59581392641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2332800, while the sum is 53.

The spelling of 59581392641 in words is "fifty-nine billion, five hundred eighty-one million, three hundred ninety-two thousand, six hundred forty-one".