16852625552 has 20 divisors (see below), whose sum is σ = 37316528256. Its totient is φ = 7222553760.

The previous prime is 16852625549. The next prime is 16852625561. The reversal of 16852625552 is 25552625861.

It is a junction number, because it is equal to n+sod(n) for n = 16852625497 and 16852625506.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75234824 + ... + 75235047.

Almost surely, 2^16852625552 is an apocalyptic number.

It is an amenable number.

16852625552 is an abundant number, since it is smaller than the sum of its proper divisors (20463902704).

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

16852625552 is a wasteful number, since it uses less digits than its factorization.

16852625552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150469886 (or 150469880 counting only the distinct ones).

The product of its digits is 1440000, while the sum is 47.

The spelling of 16852625552 in words is "sixteen billion, eight hundred fifty-two million, six hundred twenty-five thousand, five hundred fifty-two".