16164740754 has 16 divisors (see below), whose sum is σ = 35921646240. Its totient is φ = 5388246900.

The previous prime is 16164740743. The next prime is 16164740759. The reversal of 16164740754 is 45704746161.

It is a super-2 number, since 2×16164740754² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (16164740759) 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, 149673472 + ... + 149673579.

It is an arithmetic number, because the mean of its divisors is an integer number (2245102890).

Almost surely, 2^16164740754 is an apocalyptic number.

16164740754 is an abundant number, since it is smaller than the sum of its proper divisors (19756905486).

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

16164740754 is a wasteful number, since it uses less digits than its factorization.

16164740754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299347062 (or 299347056 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 16164740754 in words is "sixteen billion, one hundred sixty-four million, seven hundred forty thousand, seven hundred fifty-four".