1113748105625 has 20 divisors (see below), whose sum is σ = 1408507645776. Its totient is φ = 880263522000.

The previous prime is 1113748105609. The next prime is 1113748105739. The reversal of 1113748105625 is 5265018473111.

It is not a de Polignac number, because 1113748105625 - 2⁴ = 1113748105609 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10683047 + ... + 10786796.

Almost surely, 2^{1113748105625} is an apocalyptic number.

It is an amenable number.

1113748105625 is a deficient number, since it is larger than the sum of its proper divisors (294759540151).

1113748105625 is an frugal number, since it uses more digits than its factorization.

1113748105625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21469946 (or 21469931 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 44.

The spelling of 1113748105625 in words is "one trillion, one hundred thirteen billion, seven hundred forty-eight million, one hundred five thousand, six hundred twenty-five".