16612533032 has 16 divisors (see below), whose sum is σ = 31149964800. Its totient is φ = 8305875760.

The previous prime is 16612533031. The next prime is 16612533109. The reversal of 16612533032 is 23033521661.

It is a super-2 number, since 2×16612533032² (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 16612533032.

It is not an unprimeable number, because it can be changed into a prime (16612533031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216857 + ... + 283287.

It is an arithmetic number, because the mean of its divisors is an integer number (1946872800).

Almost surely, 2^16612533032 is an apocalyptic number.

It is an amenable number.

16612533032 is a deficient number, since it is larger than the sum of its proper divisors (14537431768).

16612533032 is a wasteful number, since it uses less digits than its factorization.

16612533032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97696 (or 97692 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 32.

The spelling of 16612533032 in words is "sixteen billion, six hundred twelve million, five hundred thirty-three thousand, thirty-two".