16310992679 has 4 divisors (see below), whose sum is σ = 16311417840. Its totient is φ = 16310567520.

The previous prime is 16310992637. The next prime is 16310992697. The reversal of 16310992679 is 97629901361.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16310992679 - 2³² = 12016025383 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16310992679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16310592679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148619 + ... + 233900.

It is an arithmetic number, because the mean of its divisors is an integer number (4077854460).

Almost surely, 2^16310992679 is an apocalyptic number.

16310992679 is a deficient number, since it is larger than the sum of its proper divisors (425161).

16310992679 is an equidigital number, since it uses as much as digits as its factorization.

16310992679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425160.

The product of its (nonzero) digits is 1102248, while the sum is 53.

The spelling of 16310992679 in words is "sixteen billion, three hundred ten million, nine hundred ninety-two thousand, six hundred seventy-nine".