16426604156 has 6 divisors (see below), whose sum is σ = 28746557280. Its totient is φ = 8213302076.

The previous prime is 16426604149. The next prime is 16426604171. The reversal of 16426604156 is 65140662461.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2053325516 + ... + 2053325523.

It is an arithmetic number, because the mean of its divisors is an integer number (4791092880).

Almost surely, 2^16426604156 is an apocalyptic number.

It is an amenable number.

16426604156 is a deficient number, since it is larger than the sum of its proper divisors (12319953124).

16426604156 is a wasteful number, since it uses less digits than its factorization.

16426604156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4106651043 (or 4106651041 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 16426604156 in words is "sixteen billion, four hundred twenty-six million, six hundred four thousand, one hundred fifty-six".