11337651225 has 36 divisors (see below), whose sum is σ = 20610109936. Its totient is φ = 5956489440.

The previous prime is 11337651133. The next prime is 11337651277. The reversal of 11337651225 is 52215673311.

11337651225 is a `hidden beast` number, since 1 + 13 + 376 + 51 + 225 = 666.

It is not a de Polignac number, because 11337651225 - 2¹⁸ = 11337389081 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11337651225.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 360967 + ... + 391116.

Almost surely, 2^11337651225 is an apocalyptic number.

11337651225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11337651225 is a deficient number, since it is larger than the sum of its proper divisors (9272458711).

11337651225 is a wasteful number, since it uses less digits than its factorization.

11337651225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752166 (or 752158 counting only the distinct ones).

The product of its digits is 37800, while the sum is 36.

The spelling of 11337651225 in words is "eleven billion, three hundred thirty-seven million, six hundred fifty-one thousand, two hundred twenty-five".