22053079577768 has 16 divisors (see below), whose sum is σ = 41349868495380. Its totient is φ = 11026447979008.

The previous prime is 22053079577761. The next prime is 22053079577797. The reversal of 22053079577768 is 86777597035022.

It can be written as a sum of positive squares in 2 ways, for example, as 17034126526564 + 5018953051204 = 4127242^2 + 2240302^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22053079577698 and 22053079577707.

It is not an unprimeable number, because it can be changed into a prime (22053079577761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10449971 + ... + 12381762.

Almost surely, 2^{22053079577768} is an apocalyptic number.

It is an amenable number.

22053079577768 is a deficient number, since it is larger than the sum of its proper divisors (19296788917612).

22053079577768 is a wasteful number, since it uses less digits than its factorization.

22053079577768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22952476 (or 22952472 counting only the distinct ones).

The product of its (nonzero) digits is 311169600, while the sum is 68.

The spelling of 22053079577768 in words is "twenty-two trillion, fifty-three billion, seventy-nine million, five hundred seventy-seven thousand, seven hundred sixty-eight".