22530260060136 has 48 divisors (see below), whose sum is σ = 62019773265060. Its totient is φ = 7386970510080.

The previous prime is 22530260060059. The next prime is 22530260060153. The reversal of 22530260060136 is 63106006203522.

22530260060136 is a `hidden beast` number, since 2 + 2 + 5 + 30 + 2 + 600 + 6 + 0 + 13 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 19779989400900 + 2750270659236 = 4447470^2 + 1658394^2 .

It is a super-2 number, since 2×22530260060136² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 22530260060136.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2564915925 + ... + 2564924708.

Almost surely, 2^{22530260060136} is an apocalyptic number.

It is an amenable number.

22530260060136 is an abundant number, since it is smaller than the sum of its proper divisors (39489513204924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22530260060136 is a wasteful number, since it uses less digits than its factorization.

22530260060136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5129840706 (or 5129840699 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

Adding to 22530260060136 its reverse (63106006203522), we get a palindrome (85636266263658).

The spelling of 22530260060136 in words is "twenty-two trillion, five hundred thirty billion, two hundred sixty million, sixty thousand, one hundred thirty-six".