122772570270755 has 32 divisors (see below), whose sum is σ = 153560050828800. Its totient is φ = 94125400704000.

The previous prime is 122772570270737. The next prime is 122772570270859. The reversal of 122772570270755 is 557072075277221.

It is not a de Polignac number, because 122772570270755 - 2¹⁰ = 122772570269731 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122772570270694 and 122772570270703.

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, 28410461 + ... + 32445329.

It is an arithmetic number, because the mean of its divisors is an integer number (4798751588400).

Almost surely, 2^{122772570270755} is an apocalyptic number.

122772570270755 is a deficient number, since it is larger than the sum of its proper divisors (30787480558045).

122772570270755 is a wasteful number, since it uses less digits than its factorization.

122772570270755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4036815.

The product of its (nonzero) digits is 33614000, while the sum is 59.

The spelling of 122772570270755 in words is "one hundred twenty-two trillion, seven hundred seventy-two billion, five hundred seventy million, two hundred seventy thousand, seven hundred fifty-five".