22048660711 has 16 divisors (see below), whose sum is σ = 27492772608. Its totient is φ = 17178566400.

The previous prime is 22048660703. The next prime is 22048660721. The reversal of 22048660711 is 11706684022.

It is a cyclic number.

It is not a de Polignac number, because 22048660711 - 2³ = 22048660703 is a prime.

It is a super-2 number, since 2×22048660711² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22048660721) 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 15 ways as a sum of consecutive naturals, for example, 847351 + ... + 872983.

It is an arithmetic number, because the mean of its divisors is an integer number (1718298288).

Almost surely, 2^22048660711 is an apocalyptic number.

22048660711 is a deficient number, since it is larger than the sum of its proper divisors (5444111897).

22048660711 is a wasteful number, since it uses less digits than its factorization.

22048660711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36822.

The product of its (nonzero) digits is 32256, while the sum is 37.

The spelling of 22048660711 in words is "twenty-two billion, forty-eight million, six hundred sixty thousand, seven hundred eleven".