16933296425 has 12 divisors (see below), whose sum is σ = 21051277260. Its totient is φ = 13511805120.

The previous prime is 16933296409. The next prime is 16933296431. The reversal of 16933296425 is 52469233961.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 41615401 + 16891681024 = 6451^2 + 129968^2 .

It is not a de Polignac number, because 16933296425 - 2⁴ = 16933296409 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 860882 + ... + 880331.

It is an arithmetic number, because the mean of its divisors is an integer number (1754273105).

Almost surely, 2^16933296425 is an apocalyptic number.

It is an amenable number.

16933296425 is a deficient number, since it is larger than the sum of its proper divisors (4117980835).

16933296425 is a wasteful number, since it uses less digits than its factorization.

16933296425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1741612 (or 1741607 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 50.

The spelling of 16933296425 in words is "sixteen billion, nine hundred thirty-three million, two hundred ninety-six thousand, four hundred twenty-five".