16250506152 has 32 divisors (see below), whose sum is σ = 40645351680. Its totient is φ = 5414290560.

The previous prime is 16250506141. The next prime is 16250506183. The reversal of 16250506152 is 25160505261.

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, 106549 + ... + 209412.

It is an arithmetic number, because the mean of its divisors is an integer number (1270167240).

Almost surely, 2^16250506152 is an apocalyptic number.

16250506152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16250506152 is an abundant number, since it is smaller than the sum of its proper divisors (24394845528).

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

16250506152 is a wasteful number, since it uses less digits than its factorization.

16250506152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318113 (or 318109 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

The spelling of 16250506152 in words is "sixteen billion, two hundred fifty million, five hundred six thousand, one hundred fifty-two".