16700052504 has 32 divisors (see below), whose sum is σ = 41757470640. Its totient is φ = 5565705600.

The previous prime is 16700052503. The next prime is 16700052511. The reversal of 16700052504 is 40525000761.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16700052503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85374 + ... + 201714.

Almost surely, 2^16700052504 is an apocalyptic number.

It is an amenable number.

16700052504 is an abundant number, since it is smaller than the sum of its proper divisors (25057418136).

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

16700052504 is a wasteful number, since it uses less digits than its factorization.

16700052504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122331 (or 122327 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The spelling of 16700052504 in words is "sixteen billion, seven hundred million, fifty-two thousand, five hundred four".