22426616330651 has 24 divisors (see below), whose sum is σ = 26186048587440. Its totient is φ = 19133599680000.

The previous prime is 22426616330647. The next prime is 22426616330659. The reversal of 22426616330651 is 15603361662422.

It is not a de Polignac number, because 22426616330651 - 2² = 22426616330647 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22426616330596 and 22426616330605.

It is not an unprimeable number, because it can be changed into a prime (22426616330659) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 85042850 + ... + 85306151.

It is an arithmetic number, because the mean of its divisors is an integer number (1091085357810).

Almost surely, 2^{22426616330651} is an apocalyptic number.

22426616330651 is a deficient number, since it is larger than the sum of its proper divisors (3759432256789).

22426616330651 is a wasteful number, since it uses less digits than its factorization.

22426616330651 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170349087 (or 170349074 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 47.

The spelling of 22426616330651 in words is "twenty-two trillion, four hundred twenty-six billion, six hundred sixteen million, three hundred thirty thousand, six hundred fifty-one".