16430154156 has 96 divisors (see below), whose sum is σ = 46849582080. Its totient is φ = 4947849792.

The previous prime is 16430154149. The next prime is 16430154173. The reversal of 16430154156 is 65145103461.

16430154156 is a `hidden beast` number, since 1 + 64 + 3 + 0 + 1 + 541 + 56 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 16430154156.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58506 + ... + 190481.

It is an arithmetic number, because the mean of its divisors is an integer number (488016480).

Almost surely, 2^16430154156 is an apocalyptic number.

It is an amenable number.

16430154156 is an abundant number, since it is smaller than the sum of its proper divisors (30419427924).

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

16430154156 is a wasteful number, since it uses less digits than its factorization.

16430154156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249060 (or 249052 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 16430154156 in words is "sixteen billion, four hundred thirty million, one hundred fifty-four thousand, one hundred fifty-six".