16712025550 has 48 divisors (see below), whose sum is σ = 33927966864. Its totient is φ = 6073920000.

The previous prime is 16712025523. The next prime is 16712025553. The reversal of 16712025550 is 5552021761.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16712025553) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1214710 + ... + 1228390.

It is an arithmetic number, because the mean of its divisors is an integer number (706832643).

Almost surely, 2^16712025550 is an apocalyptic number.

16712025550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16712025550 is an abundant number, since it is smaller than the sum of its proper divisors (17215941314).

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

16712025550 is a wasteful number, since it uses less digits than its factorization.

16712025550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15925 (or 15920 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 34.

The spelling of 16712025550 in words is "sixteen billion, seven hundred twelve million, twenty-five thousand, five hundred fifty".