59921376113 has 2 divisors, whose sum is σ = 59921376114. Its totient is φ = 59921376112.

The previous prime is 59921376077. The next prime is 59921376131. The reversal of 59921376113 is 31167312995.

Together with next prime (59921376131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 59461359409 + 460016704 = 243847^2 + 21448^2 .

It is a cyclic number.

It is not a de Polignac number, because 59921376113 - 2¹⁰ = 59921375089 is a prime.

It is not a weakly prime, because it can be changed into another prime (59921378113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29960688056 + 29960688057.

It is an arithmetic number, because the mean of its divisors is an integer number (29960688057).

Almost surely, 2^59921376113 is an apocalyptic number.

It is an amenable number.

59921376113 is a deficient number, since it is larger than the sum of its proper divisors (1).

59921376113 is an equidigital number, since it uses as much as digits as its factorization.

59921376113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 306180, while the sum is 47.

The spelling of 59921376113 in words is "fifty-nine billion, nine hundred twenty-one million, three hundred seventy-six thousand, one hundred thirteen".