11504544002 has 16 divisors (see below), whose sum is σ = 20045389632. Its totient is φ = 4849690320.

The previous prime is 11504543969. The next prime is 11504544043. The reversal of 11504544002 is 20044540511.

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, 6734828 + ... + 6736535.

It is an arithmetic number, because the mean of its divisors is an integer number (1252836852).

Almost surely, 2^11504544002 is an apocalyptic number.

11504544002 is a deficient number, since it is larger than the sum of its proper divisors (8540845630).

11504544002 is a wasteful number, since it uses less digits than its factorization.

11504544002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13471433.

The product of its (nonzero) digits is 3200, while the sum is 26.

The spelling of 11504544002 in words is "eleven billion, five hundred four million, five hundred forty-four thousand, two".