82060627155 has 64 divisors (see below), whose sum is σ = 154543915008. Its totient is φ = 36796078080.

The previous prime is 82060627153. The next prime is 82060627169. The reversal of 82060627155 is 55172606028.

It is not a de Polignac number, because 82060627155 - 2¹ = 82060627153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (82060627153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 296499 + ... + 502028.

It is an arithmetic number, because the mean of its divisors is an integer number (2414748672).

Almost surely, 2^82060627155 is an apocalyptic number.

82060627155 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

82060627155 is a deficient number, since it is larger than the sum of its proper divisors (72483287853).

82060627155 is a wasteful number, since it uses less digits than its factorization.

82060627155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798596.

The product of its (nonzero) digits is 201600, while the sum is 42.

The spelling of 82060627155 in words is "eighty-two billion, sixty million, six hundred twenty-seven thousand, one hundred fifty-five".