16296626623 has 8 divisors (see below), whose sum is σ = 16945119360. Its totient is φ = 15655808640.

The previous prime is 16296626573. The next prime is 16296626641. The reversal of 16296626623 is 32662669261.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16296626623 - 2⁹ = 16296626111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16296626323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1914358 + ... + 1922851.

It is an arithmetic number, because the mean of its divisors is an integer number (2118139920).

Almost surely, 2^16296626623 is an apocalyptic number.

16296626623 is a deficient number, since it is larger than the sum of its proper divisors (648492737).

16296626623 is a wasteful number, since it uses less digits than its factorization.

16296626623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3837377.

The product of its digits is 1679616, while the sum is 49.

The spelling of 16296626623 in words is "sixteen billion, two hundred ninety-six million, six hundred twenty-six thousand, six hundred twenty-three".