16086696252 has 48 divisors (see below), whose sum is σ = 41619252864. Its totient is φ = 4794840000.

The previous prime is 16086696217. The next prime is 16086696259. The reversal of 16086696252 is 25269668061.

It is a super-2 number, since 2×16086696252² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16086696195 and 16086696204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16086696259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 990874 + ... + 1006977.

It is an arithmetic number, because the mean of its divisors is an integer number (867067768).

Almost surely, 2^16086696252 is an apocalyptic number.

16086696252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16086696252 is an abundant number, since it is smaller than the sum of its proper divisors (25532556612).

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

16086696252 is a wasteful number, since it uses less digits than its factorization.

16086696252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1997930 (or 1997928 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 51.

The spelling of 16086696252 in words is "sixteen billion, eighty-six million, six hundred ninety-six thousand, two hundred fifty-two".