16672158480 has 80 divisors (see below), whose sum is σ = 51874608384. Its totient is φ = 4429486080.

The previous prime is 16672158479. The next prime is 16672158539. The reversal of 16672158480 is 8485127661.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63129 + ... + 193208.

Almost surely, 2^16672158480 is an apocalyptic number.

16672158480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16672158480 is an abundant number, since it is smaller than the sum of its proper divisors (35202449904).

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

16672158480 is a wasteful number, since it uses less digits than its factorization.

16672158480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256624 (or 256618 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 48.

The spelling of 16672158480 in words is "sixteen billion, six hundred seventy-two million, one hundred fifty-eight thousand, four hundred eighty".