86761879669355 has 32 divisors (see below), whose sum is σ = 115726469688000. Its totient is φ = 61906702574080.

The previous prime is 86761879669349. The next prime is 86761879669373. The reversal of 86761879669355 is 55396697816768.

It is not a de Polignac number, because 86761879669355 - 2⁶ = 86761879669291 is a prime.

It is a super-3 number, since 3×86761879669355³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 80352029 + ... + 81424641.

It is an arithmetic number, because the mean of its divisors is an integer number (3616452177750).

Almost surely, 2^{86761879669355} is an apocalyptic number.

86761879669355 is a deficient number, since it is larger than the sum of its proper divisors (28964590018645).

86761879669355 is a wasteful number, since it uses less digits than its factorization.

86761879669355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100431.

The product of its digits is 24690355200, while the sum is 86.

The spelling of 86761879669355 in words is "eighty-six trillion, seven hundred sixty-one billion, eight hundred seventy-nine million, six hundred sixty-nine thousand, three hundred fifty-five".