16316020354 has 16 divisors (see below), whose sum is σ = 24517290168. Its totient is φ = 8143604352.

The previous prime is 16316020247. The next prime is 16316020361. The reversal of 16316020354 is 45302061361.

It can be written as a sum of positive squares in 4 ways, for example, as 3184006329 + 13132014025 = 56427^2 + 114595^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4295184 + ... + 4298980.

Almost surely, 2^16316020354 is an apocalyptic number.

16316020354 is a deficient number, since it is larger than the sum of its proper divisors (8201269814).

16316020354 is a wasteful number, since it uses less digits than its factorization.

16316020354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7029.

The product of its (nonzero) digits is 12960, while the sum is 31.

The spelling of 16316020354 in words is "sixteen billion, three hundred sixteen million, twenty thousand, three hundred fifty-four".