82759653797136 has 80 divisors (see below), whose sum is σ = 218104893679104. Its totient is φ = 27035349599232.

The previous prime is 82759653797129. The next prime is 82759653797137. The reversal of 82759653797136 is 63179735695728.

It is not an unprimeable number, because it can be changed into a prime (82759653797137) 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, 74668416 + ... + 75768671.

Almost surely, 2^{82759653797136} is an apocalyptic number.

It is an amenable number.

82759653797136 is an abundant number, since it is smaller than the sum of its proper divisors (135345239881968).

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

82759653797136 is a wasteful number, since it uses less digits than its factorization.

82759653797136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150437328 (or 150437322 counting only the distinct ones).

The product of its digits is 3600676800, while the sum is 78.

The spelling of 82759653797136 in words is "eighty-two trillion, seven hundred fifty-nine billion, six hundred fifty-three million, seven hundred ninety-seven thousand, one hundred thirty-six".