76707972065048 has 32 divisors (see below), whose sum is σ = 147340210867920. Its totient is φ = 37417309824000.

The previous prime is 76707972065047. The next prime is 76707972065059. The reversal of 76707972065048 is 84056027970767.

It is a super-2 number, since 2×76707972065048² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76707972065047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6382928 + ... + 13934048.

Almost surely, 2^{76707972065048} is an apocalyptic number.

It is an amenable number.

76707972065048 is a deficient number, since it is larger than the sum of its proper divisors (70632238802872).

76707972065048 is a wasteful number, since it uses less digits than its factorization.

76707972065048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7582139 (or 7582135 counting only the distinct ones).

The product of its (nonzero) digits is 248935680, while the sum is 68.

The spelling of 76707972065048 in words is "seventy-six trillion, seven hundred seven billion, nine hundred seventy-two million, sixty-five thousand, forty-eight".