2722256246675 has 24 divisors (see below), whose sum is σ = 3863267392800. Its totient is φ = 1864057063680.

The previous prime is 2722256246657. The next prime is 2722256246707. The reversal of 2722256246675 is 5766426522272.

It is not a de Polignac number, because 2722256246675 - 2¹⁸ = 2722255984531 is a prime.

It is a super-2 number, since 2×2722256246675² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2722256246675.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10846130 + ... + 11094279.

It is an arithmetic number, because the mean of its divisors is an integer number (160969474700).

Almost surely, 2^{2722256246675} is an apocalyptic number.

2722256246675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2722256246675 is a deficient number, since it is larger than the sum of its proper divisors (1141011146125).

2722256246675 is a wasteful number, since it uses less digits than its factorization.

2722256246675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21941135 (or 21941130 counting only the distinct ones).

The product of its digits is 33868800, while the sum is 56.

The spelling of 2722256246675 in words is "two trillion, seven hundred twenty-two billion, two hundred fifty-six million, two hundred forty-six thousand, six hundred seventy-five".