11131925294115 has 96 divisors (see below), whose sum is σ = 19413441927360. Its totient is φ = 5900843655168.

The previous prime is 11131925294093. The next prime is 11131925294197. The reversal of 11131925294115 is 51149252913111.

11131925294115 is a `hidden beast` number, since 1 + 1 + 1 + 3 + 1 + 9 + 2 + 529 + 4 + 115 = 666.

It is a Cunningham number, because it is equal to 3336454²-1.

It is not a de Polignac number, because 11131925294115 - 2¹⁰ = 11131925293091 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 11393986507 + ... + 11393987483.

It is an arithmetic number, because the mean of its divisors is an integer number (202223353410).

Almost surely, 2^{11131925294115} is an apocalyptic number.

11131925294115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11131925294115 is a deficient number, since it is larger than the sum of its proper divisors (8281516633245).

11131925294115 is a wasteful number, since it uses less digits than its factorization.

11131925294115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3013 (or 3010 counting only the distinct ones).

The product of its digits is 97200, while the sum is 45.

The spelling of 11131925294115 in words is "eleven trillion, one hundred thirty-one billion, nine hundred twenty-five million, two hundred ninety-four thousand, one hundred fifteen".