16900394254 has 8 divisors (see below), whose sum is σ = 25535632608. Its totient is φ = 8388516720.

The previous prime is 16900394237. The next prime is 16900394257. The reversal of 16900394254 is 45249300961.

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

It is a self number, because there is not a number n which added to its sum of digits gives 16900394254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16900394257) 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, 30839862 + ... + 30840409.

It is an arithmetic number, because the mean of its divisors is an integer number (3191954076).

Almost surely, 2^16900394254 is an apocalyptic number.

16900394254 is a deficient number, since it is larger than the sum of its proper divisors (8635238354).

16900394254 is a wasteful number, since it uses less digits than its factorization.

16900394254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61680410.

The product of its (nonzero) digits is 233280, while the sum is 43.

The spelling of 16900394254 in words is "sixteen billion, nine hundred million, three hundred ninety-four thousand, two hundred fifty-four".