83776411373660 has 96 divisors (see below), whose sum is σ = 195117834562560. Its totient is φ = 30071731548672.

The previous prime is 83776411373659. The next prime is 83776411373777. The reversal of 83776411373660 is 6637311467738.

It is a junction number, because it is equal to n+sod(n) for n = 83776411373593 and 83776411373602.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45630857 + ... + 47431296.

It is an arithmetic number, because the mean of its divisors is an integer number (2032477443360).

Almost surely, 2^{83776411373660} is an apocalyptic number.

It is an amenable number.

83776411373660 is an abundant number, since it is smaller than the sum of its proper divisors (111341423188900).

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

83776411373660 is a wasteful number, since it uses less digits than its factorization.

83776411373660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93062307 (or 93062305 counting only the distinct ones).

The product of its (nonzero) digits is 64012032, while the sum is 62.

The spelling of 83776411373660 in words is "eighty-three trillion, seven hundred seventy-six billion, four hundred eleven million, three hundred seventy-three thousand, six hundred sixty".