82710957414185 has 16 divisors (see below), whose sum is σ = 100063896730560. Its totient is φ = 65630407967040.

The previous prime is 82710957414143. The next prime is 82710957414233. The reversal of 82710957414185 is 58141475901728.

It is a de Polignac number, because none of the positive numbers 2^k-82710957414185 is a prime.

It is a super-2 number, since 2×82710957414185² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133477595 + ... + 134095824.

It is an arithmetic number, because the mean of its divisors is an integer number (6253993545660).

Almost surely, 2^{82710957414185} is an apocalyptic number.

It is an amenable number.

82710957414185 is a deficient number, since it is larger than the sum of its proper divisors (17352939316375).

82710957414185 is a wasteful number, since it uses less digits than its factorization.

82710957414185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267573928.

The product of its (nonzero) digits is 22579200, while the sum is 62.

The spelling of 82710957414185 in words is "eighty-two trillion, seven hundred ten billion, nine hundred fifty-seven million, four hundred fourteen thousand, one hundred eighty-five".