16307688954 has 32 divisors (see below), whose sum is σ = 32925521664. Its totient is φ = 5384439360.

The previous prime is 16307688953. The next prime is 16307689001. The reversal of 16307688954 is 45988670361.

It is a super-2 number, since 2×16307688954² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 16307688894 and 16307688903.

It is not an unprimeable number, because it can be changed into a prime (16307688953) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252312 + ... + 310284.

It is an arithmetic number, because the mean of its divisors is an integer number (1028922552).

Almost surely, 2^16307688954 is an apocalyptic number.

16307688954 is an abundant number, since it is smaller than the sum of its proper divisors (16617832710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16307688954 is a wasteful number, since it uses less digits than its factorization.

16307688954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58422.

The product of its (nonzero) digits is 8709120, while the sum is 57.

The spelling of 16307688954 in words is "sixteen billion, three hundred seven million, six hundred eighty-eight thousand, nine hundred fifty-four".