16200916692 has 24 divisors (see below), whose sum is σ = 37812795552. Its totient is φ = 5398783200.

The previous prime is 16200916691. The next prime is 16200916723. The reversal of 16200916692 is 29661900261.

It is a happy number.

It is a super-2 number, since 2×16200916692² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16200916691) by changing a digit.

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, 145534 + ... + 231477.

It is an arithmetic number, because the mean of its divisors is an integer number (1575533148).

Almost surely, 2^16200916692 is an apocalyptic number.

16200916692 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16200916692 is an abundant number, since it is smaller than the sum of its proper divisors (21611878860).

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

16200916692 is a wasteful number, since it uses less digits than its factorization.

16200916692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380599 (or 380597 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 42.

The spelling of 16200916692 in words is "sixteen billion, two hundred million, nine hundred sixteen thousand, six hundred ninety-two".