22656402010055 has 16 divisors (see below), whose sum is σ = 29666916640800. Its totient is φ = 16473146204160.

The previous prime is 22656402010037. The next prime is 22656402010079. The reversal of 22656402010055 is 55001020465622.

It is a happy number.

It is not a de Polignac number, because 22656402010055 - 2¹⁴ = 22656401993671 is a prime.

It is a super-2 number, since 2×22656402010055² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52747610 + ... + 53175399.

It is an arithmetic number, because the mean of its divisors is an integer number (1854182290050).

Almost surely, 2^{22656402010055} is an apocalyptic number.

22656402010055 is a deficient number, since it is larger than the sum of its proper divisors (7010514630745).

22656402010055 is a wasteful number, since it uses less digits than its factorization.

22656402010055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105926914.

The product of its (nonzero) digits is 144000, while the sum is 38.

Adding to 22656402010055 its reverse (55001020465622), we get a palindrome (77657422475677).

The spelling of 22656402010055 in words is "twenty-two trillion, six hundred fifty-six billion, four hundred two million, ten thousand, fifty-five".