16047867982 has 16 divisors (see below), whose sum is σ = 25148426400. Its totient is φ = 7670538400.

The previous prime is 16047867977. The next prime is 16047868033. The reversal of 16047867982 is 28976874061.

It is a Harshad number since it is a multiple of its sum of digits (58).

It is a congruent number.

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, 1363882 + ... + 1375597.

It is an arithmetic number, because the mean of its divisors is an integer number (1571776650).

Almost surely, 2^16047867982 is an apocalyptic number.

16047867982 is a deficient number, since it is larger than the sum of its proper divisors (9100558418).

16047867982 is a wasteful number, since it uses less digits than its factorization.

16047867982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2739611.

The product of its (nonzero) digits is 8128512, while the sum is 58.

The spelling of 16047867982 in words is "sixteen billion, forty-seven million, eight hundred sixty-seven thousand, nine hundred eighty-two".