22407371651 has 6 divisors (see below), whose sum is σ = 26065718100. Its totient is φ = 19206318516.

The previous prime is 22407371617. The next prime is 22407371659. The reversal of 22407371651 is 15617370422.

It is a de Polignac number, because none of the positive numbers 2^k-22407371651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22407371659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 228646601 + ... + 228646698.

It is an arithmetic number, because the mean of its divisors is an integer number (4344286350).

Almost surely, 2^22407371651 is an apocalyptic number.

22407371651 is a deficient number, since it is larger than the sum of its proper divisors (3658346449).

22407371651 is an equidigital number, since it uses as much as digits as its factorization.

22407371651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457293313 (or 457293306 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 38.

The spelling of 22407371651 in words is "twenty-two billion, four hundred seven million, three hundred seventy-one thousand, six hundred fifty-one".