22620134757 has 16 divisors (see below), whose sum is σ = 32906119680. Its totient is φ = 13707462000.

The previous prime is 22620134753. The next prime is 22620134759. The reversal of 22620134757 is 75743102622.

It is not a de Polignac number, because 22620134757 - 2² = 22620134753 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22620134753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257094 + ... + 333672.

It is an arithmetic number, because the mean of its divisors is an integer number (2056632480).

Almost surely, 2^22620134757 is an apocalyptic number.

It is an amenable number.

22620134757 is a deficient number, since it is larger than the sum of its proper divisors (10285984923).

22620134757 is a wasteful number, since it uses less digits than its factorization.

22620134757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85544.

The product of its (nonzero) digits is 141120, while the sum is 39.

The spelling of 22620134757 in words is "twenty-two billion, six hundred twenty million, one hundred thirty-four thousand, seven hundred fifty-seven".