11252433172 has 48 divisors (see below), whose sum is σ = 20288765952. Its totient is φ = 5459015520.

The previous prime is 11252433167. The next prime is 11252433191. The reversal of 11252433172 is 27133425211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4341597 + ... + 4344187.

It is an arithmetic number, because the mean of its divisors is an integer number (422682624).

Almost surely, 2^11252433172 is an apocalyptic number.

It is an amenable number.

11252433172 is a deficient number, since it is larger than the sum of its proper divisors (9036332780).

11252433172 is a wasteful number, since it uses less digits than its factorization.

11252433172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2908 (or 2906 counting only the distinct ones).

The product of its digits is 10080, while the sum is 31.

Adding to 11252433172 its reverse (27133425211), we get a palindrome (38385858383).

The spelling of 11252433172 in words is "eleven billion, two hundred fifty-two million, four hundred thirty-three thousand, one hundred seventy-two".