1113375645162 has 64 divisors (see below), whose sum is σ = 2707884748800. Its totient is φ = 336287525040.

The previous prime is 1113375645091. The next prime is 1113375645167. The reversal of 1113375645162 is 2615465733111.

1113375645162 is a `hidden beast` number, since 1 + 1 + 1 + 3 + 3 + 75 + 64 + 516 + 2 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1113375645167) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2870362 + ... + 3235077.

It is an arithmetic number, because the mean of its divisors is an integer number (42310699200).

Almost surely, 2^{1113375645162} is an apocalyptic number.

1113375645162 is an abundant number, since it is smaller than the sum of its proper divisors (1594509103638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1113375645162 is a wasteful number, since it uses less digits than its factorization.

1113375645162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6105768 (or 6105762 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The spelling of 1113375645162 in words is "one trillion, one hundred thirteen billion, three hundred seventy-five million, six hundred forty-five thousand, one hundred sixty-two".