16376539548 has 12 divisors (see below), whose sum is σ = 38211925640. Its totient is φ = 5458846512.

The previous prime is 16376539547. The next prime is 16376539559. The reversal of 16376539548 is 84593567361.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16376539547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 682355803 + ... + 682355826.

Almost surely, 2^16376539548 is an apocalyptic number.

It is an amenable number.

16376539548 is an abundant number, since it is smaller than the sum of its proper divisors (21835386092).

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

16376539548 is a wasteful number, since it uses less digits than its factorization.

16376539548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1364711636 (or 1364711634 counting only the distinct ones).

The product of its digits is 16329600, while the sum is 57.

The spelling of 16376539548 in words is "sixteen billion, three hundred seventy-six million, five hundred thirty-nine thousand, five hundred forty-eight".