113946245512 has 16 divisors (see below), whose sum is σ = 233071866000. Its totient is φ = 51793747920.

The previous prime is 113946245503. The next prime is 113946245519. The reversal of 113946245512 is 215542649311.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (113946245519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 647421762 + ... + 647421937.

It is an arithmetic number, because the mean of its divisors is an integer number (14566991625).

Almost surely, 2^113946245512 is an apocalyptic number.

It is an amenable number.

113946245512 is an abundant number, since it is smaller than the sum of its proper divisors (119125620488).

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

113946245512 is a wasteful number, since it uses less digits than its factorization.

113946245512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1294843716 (or 1294843712 counting only the distinct ones).

The product of its digits is 259200, while the sum is 43.

The spelling of 113946245512 in words is "one hundred thirteen billion, nine hundred forty-six million, two hundred forty-five thousand, five hundred twelve".