1113140612525 has 6 divisors (see below), whose sum is σ = 1380294359562. Its totient is φ = 890512490000.

The previous prime is 1113140612497. The next prime is 1113140612567. The reversal of 1113140612525 is 5252160413111.

It can be written as a sum of positive squares in 3 ways, for example, as 390378788809 + 722761823716 = 624803^2 + 850154^2 .

It is not a de Polignac number, because 1113140612525 - 2⁶ = 1113140612461 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1113140612491 and 1113140612500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22262812226 + ... + 22262812275.

It is an arithmetic number, because the mean of its divisors is an integer number (230049059927).

Almost surely, 2^{1113140612525} is an apocalyptic number.

It is an amenable number.

1113140612525 is a deficient number, since it is larger than the sum of its proper divisors (267153747037).

1113140612525 is an equidigital number, since it uses as much as digits as its factorization.

1113140612525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44525624511 (or 44525624506 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 32.

The spelling of 1113140612525 in words is "one trillion, one hundred thirteen billion, one hundred forty million, six hundred twelve thousand, five hundred twenty-five".