16132454157 has 8 divisors (see below), whose sum is σ = 22203808000. Its totient is φ = 10408034880.

The previous prime is 16132454123. The next prime is 16132454183. The reversal of 16132454157 is 75145423161.

16132454157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 16132454157 - 2⁸ = 16132453901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16132454257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86733532 + ... + 86733717.

It is an arithmetic number, because the mean of its divisors is an integer number (2775476000).

Almost surely, 2^16132454157 is an apocalyptic number.

It is an amenable number.

16132454157 is a deficient number, since it is larger than the sum of its proper divisors (6071353843).

16132454157 is a wasteful number, since it uses less digits than its factorization.

16132454157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173467283.

The product of its digits is 100800, while the sum is 39.

The spelling of 16132454157 in words is "sixteen billion, one hundred thirty-two million, four hundred fifty-four thousand, one hundred fifty-seven".