22277375216275 has 12 divisors (see below), whose sum is σ = 27624011840712. Its totient is φ = 17821857223040.

The previous prime is 22277375216251. The next prime is 22277375216281. The reversal of 22277375216275 is 57261257377222.

It is not a de Polignac number, because 22277375216275 - 2¹⁵ = 22277375183507 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 13258347 + ... + 14843803.

It is an arithmetic number, because the mean of its divisors is an integer number (2302000986726).

Almost surely, 2^{22277375216275} is an apocalyptic number.

22277375216275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22277375216275 is a deficient number, since it is larger than the sum of its proper divisors (5346636624437).

22277375216275 is a wasteful number, since it uses less digits than its factorization.

22277375216275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2147510 (or 2147505 counting only the distinct ones).

The product of its digits is 34574400, while the sum is 58.

The spelling of 22277375216275 in words is "twenty-two trillion, two hundred seventy-seven billion, three hundred seventy-five million, two hundred sixteen thousand, two hundred seventy-five".