62088979681 has 2 divisors, whose sum is σ = 62088979682. Its totient is φ = 62088979680.

The previous prime is 62088979651. The next prime is 62088979717. The reversal of 62088979681 is 18697988026.

62088979681 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46328688081 + 15760291600 = 215241^2 + 125540^2 .

It is a cyclic number.

It is not a de Polignac number, because 62088979681 - 2⁵ = 62088979649 is a prime.

It is a super-2 number, since 2×62088979681² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (62088979621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31044489840 + 31044489841.

It is an arithmetic number, because the mean of its divisors is an integer number (31044489841).

Almost surely, 2^62088979681 is an apocalyptic number.

It is an amenable number.

62088979681 is a deficient number, since it is larger than the sum of its proper divisors (1).

62088979681 is an equidigital number, since it uses as much as digits as its factorization.

62088979681 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20901888, while the sum is 64.

The spelling of 62088979681 in words is "sixty-two billion, eighty-eight million, nine hundred seventy-nine thousand, six hundred eighty-one".