22602242106555 has 16 divisors (see below), whose sum is σ = 36163668159744. Its totient is φ = 12054502193760.

The previous prime is 22602242106551. The next prime is 22602242106641. The reversal of 22602242106555 is 55560124220622.

It is not a de Polignac number, because 22602242106555 - 2² = 22602242106551 is a prime.

It is a super-2 number, since 2×22602242106555² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22602242106551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6556242 + ... + 9390888.

It is an arithmetic number, because the mean of its divisors is an integer number (2260229259984).

Almost surely, 2^{22602242106555} is an apocalyptic number.

22602242106555 is a deficient number, since it is larger than the sum of its proper divisors (13561426053189).

22602242106555 is a wasteful number, since it uses less digits than its factorization.

22602242106555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3366226.

The product of its (nonzero) digits is 576000, while the sum is 42.

The spelling of 22602242106555 in words is "twenty-two trillion, six hundred two billion, two hundred forty-two million, one hundred six thousand, five hundred fifty-five".