16434953151 has 48 divisors (see below), whose sum is σ = 22975747200. Its totient is φ = 10448208000.

The previous prime is 16434953141. The next prime is 16434953177. The reversal of 16434953151 is 15135943461.

It is not a de Polignac number, because 16434953151 - 2⁷ = 16434953023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16434953111) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 65477776 + ... + 65478026.

It is an arithmetic number, because the mean of its divisors is an integer number (478661400).

Almost surely, 2^16434953151 is an apocalyptic number.

16434953151 is a deficient number, since it is larger than the sum of its proper divisors (6540794049).

16434953151 is a wasteful number, since it uses less digits than its factorization.

16434953151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584 (or 547 counting only the distinct ones).

The product of its digits is 194400, while the sum is 42.

The spelling of 16434953151 in words is "sixteen billion, four hundred thirty-four million, nine hundred fifty-three thousand, one hundred fifty-one".