16357383100 has 36 divisors (see below), whose sum is σ = 37363711000. Its totient is φ = 6198586560.

The previous prime is 16357382971. The next prime is 16357383101. The reversal of 16357383100 is 138375361.

It is a happy number.

It is a super-2 number, since 2×16357383100² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16357383100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16357383101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4302675 + ... + 4306474.

Almost surely, 2^16357383100 is an apocalyptic number.

16357383100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16357383100 is an abundant number, since it is smaller than the sum of its proper divisors (21006327900).

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

16357383100 is a wasteful number, since it uses less digits than its factorization.

16357383100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8609182 (or 8609175 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 16357383100 in words is "sixteen billion, three hundred fifty-seven million, three hundred eighty-three thousand, one hundred".