82377053676 has 48 divisors (see below), whose sum is σ = 224810678400. Its totient is φ = 26013805776.

The previous prime is 82377053669. The next prime is 82377053677. The reversal of 82377053676 is 67635077328.

82377053676 is a `hidden beast` number, since 8 + 2 + 37 + 7 + 0 + 536 + 76 = 666.

It is a super-2 number, since 2×82377053676² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (82377053677) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20070330 + ... + 20074433.

It is an arithmetic number, because the mean of its divisors is an integer number (4683555800).

Almost surely, 2^82377053676 is an apocalyptic number.

It is an amenable number.

82377053676 is an abundant number, since it is smaller than the sum of its proper divisors (142433624724).

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

82377053676 is a wasteful number, since it uses less digits than its factorization.

82377053676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40144795 (or 40144787 counting only the distinct ones).

The product of its (nonzero) digits is 8890560, while the sum is 54.

The spelling of 82377053676 in words is "eighty-two billion, three hundred seventy-seven million, fifty-three thousand, six hundred seventy-six".