16392260732 has 12 divisors (see below), whose sum is σ = 28688273040. Its totient is φ = 8195611296.

The previous prime is 16392260723. The next prime is 16392260749. The reversal of 16392260732 is 23706229361.

It is a self number, because there is not a number n which added to its sum of digits gives 16392260732.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53768 + ... + 188879.

It is an arithmetic number, because the mean of its divisors is an integer number (2390689420).

Almost surely, 2^16392260732 is an apocalyptic number.

It is an amenable number.

16392260732 is a deficient number, since it is larger than the sum of its proper divisors (12296012308).

16392260732 is a wasteful number, since it uses less digits than its factorization.

16392260732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259540 (or 259538 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 41.

The spelling of 16392260732 in words is "sixteen billion, three hundred ninety-two million, two hundred sixty thousand, seven hundred thirty-two".