2226135563613 has 128 divisors (see below), whose sum is σ = 3761384256000. Its totient is φ = 1291597332480.

The previous prime is 2226135563609. The next prime is 2226135563627. The reversal of 2226135563613 is 3163655316222.

2226135563613 is a `hidden beast` number, since 2 + 2 + 2 + 6 + 1 + 3 + 5 + 5 + 636 + 1 + 3 = 666.

It is not a de Polignac number, because 2226135563613 - 2² = 2226135563609 is a prime.

It is a super-2 number, since 2×2226135563613² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2226135563693) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 86294845 + ... + 86320637.

It is an arithmetic number, because the mean of its divisors is an integer number (29385814500).

Almost surely, 2^{2226135563613} is an apocalyptic number.

It is an amenable number.

2226135563613 is a deficient number, since it is larger than the sum of its proper divisors (1535248692387).

2226135563613 is a wasteful number, since it uses less digits than its factorization.

2226135563613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26044 (or 26038 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 45.

The spelling of 2226135563613 in words is "two trillion, two hundred twenty-six billion, one hundred thirty-five million, five hundred sixty-three thousand, six hundred thirteen".