16930253859 has 8 divisors (see below), whose sum is σ = 22606725312. Its totient is φ = 11270309160.

The previous prime is 16930253843. The next prime is 16930253863. The reversal of 16930253859 is 95835203961.

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

It is not a de Polignac number, because 16930253859 - 2⁴ = 16930253843 is a prime.

It is a super-3 number, since 3×16930253859³ (a number of 32 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (16930253959) 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, 4129297 + ... + 4133394.

It is an arithmetic number, because the mean of its divisors is an integer number (2825840664).

Almost surely, 2^16930253859 is an apocalyptic number.

16930253859 is a deficient number, since it is larger than the sum of its proper divisors (5676471453).

16930253859 is an equidigital number, since it uses as much as digits as its factorization.

16930253859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8263377.

The product of its (nonzero) digits is 1749600, while the sum is 51.

The spelling of 16930253859 in words is "sixteen billion, nine hundred thirty million, two hundred fifty-three thousand, eight hundred fifty-nine".