16132398518 has 16 divisors (see below), whose sum is σ = 24462717120. Its totient is φ = 7978320000.

The previous prime is 16132398517. The next prime is 16132398547. The reversal of 16132398518 is 81589323161.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16132398511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164243 + ... + 243393.

It is an arithmetic number, because the mean of its divisors is an integer number (1528919820).

Almost surely, 2^16132398518 is an apocalyptic number.

16132398518 is a deficient number, since it is larger than the sum of its proper divisors (8330318602).

16132398518 is a wasteful number, since it uses less digits than its factorization.

16132398518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80263.

The product of its digits is 311040, while the sum is 47.

The spelling of 16132398518 in words is "sixteen billion, one hundred thirty-two million, three hundred ninety-eight thousand, five hundred eighteen".