16111046652 has 24 divisors (see below), whose sum is σ = 37617866832. Its totient is φ = 5366716800.

The previous prime is 16111046597. The next prime is 16111046681. The reversal of 16111046652 is 25664011161.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 435499 + ... + 471042.

It is an arithmetic number, because the mean of its divisors is an integer number (1567411118).

Almost surely, 2^16111046652 is an apocalyptic number.

16111046652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16111046652 is an abundant number, since it is smaller than the sum of its proper divisors (21506820180).

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

16111046652 is a wasteful number, since it uses less digits than its factorization.

16111046652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908029 (or 908027 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The spelling of 16111046652 in words is "sixteen billion, one hundred eleven million, forty-six thousand, six hundred fifty-two".