16392942751 has 2 divisors, whose sum is σ = 16392942752. Its totient is φ = 16392942750.

The previous prime is 16392942719. The next prime is 16392942791. The reversal of 16392942751 is 15724929361.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16392942751 - 2⁵ = 16392942719 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16392942695 and 16392942704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16392942791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8196471375 + 8196471376.

It is an arithmetic number, because the mean of its divisors is an integer number (8196471376).

Almost surely, 2^16392942751 is an apocalyptic number.

16392942751 is a deficient number, since it is larger than the sum of its proper divisors (1).

16392942751 is an equidigital number, since it uses as much as digits as its factorization.

16392942751 is an evil number, because the sum of its binary digits is even.

The product of its digits is 816480, while the sum is 49.

The spelling of 16392942751 in words is "sixteen billion, three hundred ninety-two million, nine hundred forty-two thousand, seven hundred fifty-one".