59581392643 has 2 divisors, whose sum is σ = 59581392644. Its totient is φ = 59581392642.

The previous prime is 59581392641. The next prime is 59581392683. The reversal of 59581392643 is 34629318595.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 59581392643 - 2¹ = 59581392641 is a prime.

Together with 59581392641, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (59581392641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29790696321 + 29790696322.

It is an arithmetic number, because the mean of its divisors is an integer number (29790696322).

Almost surely, 2^59581392643 is an apocalyptic number.

59581392643 is a deficient number, since it is larger than the sum of its proper divisors (1).

59581392643 is an equidigital number, since it uses as much as digits as its factorization.

59581392643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6998400, while the sum is 55.

The spelling of 59581392643 in words is "fifty-nine billion, five hundred eighty-one million, three hundred ninety-two thousand, six hundred forty-three".