62798716013 has 18 divisors (see below), whose sum is σ = 69209972622. Its totient is φ = 56938545840.

The previous prime is 62798715997. The next prime is 62798716031. The reversal of 62798716013 is 31061789726.

It can be written as a sum of positive squares in only one way, i.e., 51512203369 + 11286512644 = 226963^2 + 106238^2 .

It is not a de Polignac number, because 62798716013 - 2⁴ = 62798715997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62798716073) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 23317895 + ... + 23320587.

It is an arithmetic number, because the mean of its divisors is an integer number (3844998479).

Almost surely, 2^62798716013 is an apocalyptic number.

It is an amenable number.

62798716013 is a deficient number, since it is larger than the sum of its proper divisors (6411256609).

62798716013 is an equidigital number, since it uses as much as digits as its factorization.

62798716013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3593 (or 3143 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 50.

The spelling of 62798716013 in words is "sixty-two billion, seven hundred ninety-eight million, seven hundred sixteen thousand, thirteen".