16902956126 has 12 divisors (see below), whose sum is σ = 28977330168. Its totient is φ = 7243915572.

The previous prime is 16902956117. The next prime is 16902956141. The reversal of 16902956126 is 62165920961.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 469085 + ... + 503831.

It is an arithmetic number, because the mean of its divisors is an integer number (2414777514).

Almost surely, 2^16902956126 is an apocalyptic number.

16902956126 is a deficient number, since it is larger than the sum of its proper divisors (12074374042).

16902956126 is an frugal number, since it uses more digits than its factorization.

16902956126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69503 (or 34756 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 47.

The spelling of 16902956126 in words is "sixteen billion, nine hundred two million, nine hundred fifty-six thousand, one hundred twenty-six".