11112665615025 has 96 divisors (see below), whose sum is σ = 19893276832128. Its totient is φ = 5441304729600.

The previous prime is 11112665615017. The next prime is 11112665615083. The reversal of 11112665615025 is 52051656621111.

It is not a de Polignac number, because 11112665615025 - 2³ = 11112665615017 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 225948237 + ... + 225997413.

It is an arithmetic number, because the mean of its divisors is an integer number (207221633668).

Almost surely, 2^{11112665615025} is an apocalyptic number.

11112665615025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11112665615025 is a deficient number, since it is larger than the sum of its proper divisors (8780611217103).

11112665615025 is a wasteful number, since it uses less digits than its factorization.

11112665615025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50451 (or 50446 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 42.

The spelling of 11112665615025 in words is "eleven trillion, one hundred twelve billion, six hundred sixty-five million, six hundred fifteen thousand, twenty-five".