77252033252616 has 32 divisors (see below), whose sum is σ = 194901918763200. Its totient is φ = 25514433000000.

The previous prime is 77252033252609. The next prime is 77252033252617. The reversal of 77252033252616 is 61625233025277.

It is not an unprimeable number, because it can be changed into a prime (77252033252617) 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, 14765294260 + ... + 14765299491.

It is an arithmetic number, because the mean of its divisors is an integer number (6090684961350).

Almost surely, 2^{77252033252616} is an apocalyptic number.

It is an amenable number.

77252033252616 is an abundant number, since it is smaller than the sum of its proper divisors (117649885510584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

77252033252616 is a wasteful number, since it uses less digits than its factorization.

77252033252616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29530593869 (or 29530593865 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 51.

The spelling of 77252033252616 in words is "seventy-seven trillion, two hundred fifty-two billion, thirty-three million, two hundred fifty-two thousand, six hundred sixteen".