16708500552 has 64 divisors (see below), whose sum is σ = 42922313280. Its totient is φ = 5416180992.

The previous prime is 16708500547. The next prime is 16708500563. The reversal of 16708500552 is 25500580761.

It is a self number, because there is not a number n which added to its sum of digits gives 16708500552.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2378998 + ... + 2386010.

It is an arithmetic number, because the mean of its divisors is an integer number (670661145).

Almost surely, 2^16708500552 is an apocalyptic number.

16708500552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16708500552 is an abundant number, since it is smaller than the sum of its proper divisors (26213812728).

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

16708500552 is a wasteful number, since it uses less digits than its factorization.

16708500552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9742 (or 9738 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 39.

The spelling of 16708500552 in words is "sixteen billion, seven hundred eight million, five hundred thousand, five hundred fifty-two".