11073472672 has 48 divisors (see below), whose sum is σ = 21908880000. Its totient is φ = 5509393920.

The previous prime is 11073472633. The next prime is 11073472687. The reversal of 11073472672 is 27627437011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6881404 + ... + 6883012.

It is an arithmetic number, because the mean of its divisors is an integer number (456435000).

Almost surely, 2^11073472672 is an apocalyptic number.

It is an amenable number.

11073472672 is a deficient number, since it is larger than the sum of its proper divisors (10835407328).

11073472672 is a wasteful number, since it uses less digits than its factorization.

11073472672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2549 (or 2541 counting only the distinct ones).

The product of its (nonzero) digits is 98784, while the sum is 40.

The spelling of 11073472672 in words is "eleven billion, seventy-three million, four hundred seventy-two thousand, six hundred seventy-two".