7677017113172 has 12 divisors (see below), whose sum is σ = 14656123579776. Its totient is φ = 3489553233240.

The previous prime is 7677017113151. The next prime is 7677017113237. The reversal of 7677017113172 is 2713117107767.

It is a self number, because there is not a number n which added to its sum of digits gives 7677017113172.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87238830788 + ... + 87238830875.

It is an arithmetic number, because the mean of its divisors is an integer number (1221343631648).

Almost surely, 2^{7677017113172} is an apocalyptic number.

It is an amenable number.

7677017113172 is a deficient number, since it is larger than the sum of its proper divisors (6979106466604).

7677017113172 is a wasteful number, since it uses less digits than its factorization.

7677017113172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174477661678 (or 174477661676 counting only the distinct ones).

The product of its (nonzero) digits is 605052, while the sum is 50.

The spelling of 7677017113172 in words is "seven trillion, six hundred seventy-seven billion, seventeen million, one hundred thirteen thousand, one hundred seventy-two".