16337134157 has 4 divisors (see below), whose sum is σ = 16337458656. Its totient is φ = 16336809660.

The previous prime is 16337134133. The next prime is 16337134169. The reversal of 16337134157 is 75143173361.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 16337134157 - 2²⁶ = 16270025293 is a prime.

It is a super-2 number, since 2×16337134157² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16337134127) 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, 68783 + ... + 193404.

It is an arithmetic number, because the mean of its divisors is an integer number (4084364664).

Almost surely, 2^16337134157 is an apocalyptic number.

It is an amenable number.

16337134157 is a deficient number, since it is larger than the sum of its proper divisors (324499).

16337134157 is an equidigital number, since it uses as much as digits as its factorization.

16337134157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324498.

The product of its digits is 158760, while the sum is 41.

The spelling of 16337134157 in words is "sixteen billion, three hundred thirty-seven million, one hundred thirty-four thousand, one hundred fifty-seven".