11572285603 has 8 divisors (see below), whose sum is σ = 11919835136. Its totient is φ = 11228301000.

The previous prime is 11572285589. The next prime is 11572285607. The reversal of 11572285603 is 30658227511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11572285603 - 2¹³ = 11572277411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11572285607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 884643 + ... + 897628.

It is an arithmetic number, because the mean of its divisors is an integer number (1489979392).

Almost surely, 2^11572285603 is an apocalyptic number.

11572285603 is a deficient number, since it is larger than the sum of its proper divisors (347549533).

11572285603 is a wasteful number, since it uses less digits than its factorization.

11572285603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1782465.

The product of its (nonzero) digits is 100800, while the sum is 40.

The spelling of 11572285603 in words is "eleven billion, five hundred seventy-two million, two hundred eighty-five thousand, six hundred three".