16231374007 has 2 divisors, whose sum is σ = 16231374008. Its totient is φ = 16231374006.

The previous prime is 16231373989. The next prime is 16231374031. The reversal of 16231374007 is 70047313261.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16231374007 - 2²⁷ = 16097156279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16231374067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8115687003 + 8115687004.

It is an arithmetic number, because the mean of its divisors is an integer number (8115687004).

Almost surely, 2^16231374007 is an apocalyptic number.

16231374007 is a deficient number, since it is larger than the sum of its proper divisors (1).

16231374007 is an equidigital number, since it uses as much as digits as its factorization.

16231374007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 34.

Adding to 16231374007 its reverse (70047313261), we get a palindrome (86278687268).

The spelling of 16231374007 in words is "sixteen billion, two hundred thirty-one million, three hundred seventy-four thousand, seven".