22449512707 has 8 divisors (see below), whose sum is σ = 23771612592. Its totient is φ = 21127584000.

The previous prime is 22449512693. The next prime is 22449512737. The reversal of 22449512707 is 70721594422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22449512707 - 2¹⁵ = 22449479939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22449512737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310732 + ... + 376102.

It is an arithmetic number, because the mean of its divisors is an integer number (2971451574).

Almost surely, 2^22449512707 is an apocalyptic number.

22449512707 is a deficient number, since it is larger than the sum of its proper divisors (1322099885).

22449512707 is a wasteful number, since it uses less digits than its factorization.

22449512707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85589.

The product of its (nonzero) digits is 282240, while the sum is 43.

The spelling of 22449512707 in words is "twenty-two billion, four hundred forty-nine million, five hundred twelve thousand, seven hundred seven".