16154265522 has 16 divisors (see below), whose sum is σ = 32404406112. Its totient is φ = 5368776000.

The previous prime is 16154265497. The next prime is 16154265581. The reversal of 16154265522 is 22556245161.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3992604 + ... + 3996647.

It is an arithmetic number, because the mean of its divisors is an integer number (2025275382).

Almost surely, 2^16154265522 is an apocalyptic number.

16154265522 is an abundant number, since it is smaller than the sum of its proper divisors (16250140590).

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

16154265522 is a wasteful number, since it uses less digits than its factorization.

16154265522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7989593.

The product of its digits is 144000, while the sum is 39.

The spelling of 16154265522 in words is "sixteen billion, one hundred fifty-four million, two hundred sixty-five thousand, five hundred twenty-two".