62601790979 has 12 divisors (see below), whose sum is σ = 78424222464. Its totient is φ = 49531086864.

The previous prime is 62601790961. The next prime is 62601791041. The reversal of 62601790979 is 97909710626.

It is a de Polignac number, because none of the positive numbers 2^k-62601790979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (62601790939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49137347 + ... + 49138620.

It is an arithmetic number, because the mean of its divisors is an integer number (6535351872).

Almost surely, 2^62601790979 is an apocalyptic number.

62601790979 is a deficient number, since it is larger than the sum of its proper divisors (15822431485).

62601790979 is a wasteful number, since it uses less digits than its factorization.

62601790979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98275994 (or 98275987 counting only the distinct ones).

The product of its (nonzero) digits is 2571912, while the sum is 56.

The spelling of 62601790979 in words is "sixty-two billion, six hundred one million, seven hundred ninety thousand, nine hundred seventy-nine".