122577097017 has 32 divisors (see below), whose sum is σ = 167574528000. Its totient is φ = 79677037440.

The previous prime is 122577097003. The next prime is 122577097043. The reversal of 122577097017 is 710790775221.

It is not a de Polignac number, because 122577097017 - 2⁴ = 122577097001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122577097057) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19212534 + ... + 19218912.

It is an arithmetic number, because the mean of its divisors is an integer number (5236704000).

Almost surely, 2^122577097017 is an apocalyptic number.

It is an amenable number.

122577097017 is a deficient number, since it is larger than the sum of its proper divisors (44997430983).

122577097017 is an equidigital number, since it uses as much as digits as its factorization.

122577097017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7461.

The product of its (nonzero) digits is 432180, while the sum is 48.

The spelling of 122577097017 in words is "one hundred twenty-two billion, five hundred seventy-seven million, ninety-seven thousand, seventeen".