16009620600 has 48 divisors (see below), whose sum is σ = 49629825720. Its totient is φ = 4269232000.

The previous prime is 16009620547. The next prime is 16009620623. The reversal of 16009620600 is 602690061.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13340751 + ... + 13341950.

Almost surely, 2^16009620600 is an apocalyptic number.

16009620600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16009620600 is an abundant number, since it is smaller than the sum of its proper divisors (33620205120).

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

16009620600 is a wasteful number, since it uses less digits than its factorization.

16009620600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26682720 (or 26682711 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The spelling of 16009620600 in words is "sixteen billion, nine million, six hundred twenty thousand, six hundred".