82377372023277 has 16 divisors (see below), whose sum is σ = 110118403785600. Its totient is φ = 54777376991232.

The previous prime is 82377372023251. The next prime is 82377372023279. The reversal of 82377372023277 is 77232027377328.

It is not a de Polignac number, because 82377372023277 - 2¹⁴ = 82377372006893 is a prime.

It is a super-2 number, since 2×82377372023277² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 82377372023277.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82377372023279) 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, 6377233 + ... + 14332614.

It is an arithmetic number, because the mean of its divisors is an integer number (6882400236600).

Almost surely, 2^{82377372023277} is an apocalyptic number.

It is an amenable number.

82377372023277 is a deficient number, since it is larger than the sum of its proper divisors (27741031762323).

82377372023277 is a wasteful number, since it uses less digits than its factorization.

82377372023277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20713252.

The product of its (nonzero) digits is 58084992, while the sum is 60.

The spelling of 82377372023277 in words is "eighty-two trillion, three hundred seventy-seven billion, three hundred seventy-two million, twenty-three thousand, two hundred seventy-seven".