16322560951 has 2 divisors, whose sum is σ = 16322560952. Its totient is φ = 16322560950.

The previous prime is 16322560939. The next prime is 16322561023. The reversal of 16322560951 is 15906522361.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16322560951 - 2⁷ = 16322560823 is a prime.

It is a super-2 number, since 2×16322560951² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16322560921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8161280475 + 8161280476.

It is an arithmetic number, because the mean of its divisors is an integer number (8161280476).

Almost surely, 2^16322560951 is an apocalyptic number.

16322560951 is a deficient number, since it is larger than the sum of its proper divisors (1).

16322560951 is an equidigital number, since it uses as much as digits as its factorization.

16322560951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 40.

The spelling of 16322560951 in words is "sixteen billion, three hundred twenty-two million, five hundred sixty thousand, nine hundred fifty-one".