16033730572 has 12 divisors (see below), whose sum is σ = 28081979856. Its totient is φ = 8010307760.

The previous prime is 16033730567. The next prime is 16033730579. The reversal of 16033730572 is 27503733061.

It is not an unprimeable number, because it can be changed into a prime (16033730579) 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, 1633879 + ... + 1643662.

It is an arithmetic number, because the mean of its divisors is an integer number (2340164988).

Almost surely, 2^16033730572 is an apocalyptic number.

It is an amenable number.

16033730572 is a deficient number, since it is larger than the sum of its proper divisors (12048249284).

16033730572 is a wasteful number, since it uses less digits than its factorization.

16033730572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3278768 (or 3278766 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 37.

The spelling of 16033730572 in words is "sixteen billion, thirty-three million, seven hundred thirty thousand, five hundred seventy-two".