62115720665072 has 10 divisors (see below), whose sum is σ = 120349208788608. Its totient is φ = 31057860332528.

The previous prime is 62115720665017. The next prime is 62115720665087. The reversal of 62115720665072 is 27056602751126.

It is a self number, because there is not a number n which added to its sum of digits gives 62115720665072.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1941116270768 + ... + 1941116270799.

Almost surely, 2^{62115720665072} is an apocalyptic number.

It is an amenable number.

62115720665072 is a deficient number, since it is larger than the sum of its proper divisors (58233488123536).

62115720665072 is a wasteful number, since it uses less digits than its factorization.

62115720665072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3882232541575 (or 3882232541569 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 50.

The spelling of 62115720665072 in words is "sixty-two trillion, one hundred fifteen billion, seven hundred twenty million, six hundred sixty-five thousand, seventy-two".