22013504415 has 48 divisors (see below), whose sum is σ = 44205115968. Its totient is φ = 9925452288.

The previous prime is 22013504413. The next prime is 22013504437. The reversal of 22013504415 is 51440531022.

It is not a de Polignac number, because 22013504415 - 2¹ = 22013504413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22013504413) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 455664 + ... + 501653.

It is an arithmetic number, because the mean of its divisors is an integer number (920939916).

Almost surely, 2^22013504415 is an apocalyptic number.

22013504415 is an abundant number, since it is smaller than the sum of its proper divisors (22191611553).

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

22013504415 is a wasteful number, since it uses less digits than its factorization.

22013504415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957408 (or 957405 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The spelling of 22013504415 in words is "twenty-two billion, thirteen million, five hundred four thousand, four hundred fifteen".