113315452506 has 12 divisors (see below), whose sum is σ = 245516813802. Its totient is φ = 37771817496.

The previous prime is 113315452441. The next prime is 113315452531. The reversal of 113315452506 is 605254513311.

113315452506 is a `hidden beast` number, since 1 + 133 + 15 + 4 + 5 + 2 + 506 = 666.

It can be written as a sum of positive squares in only one way, i.e., 111783904281 + 1531548225 = 334341^2 + 39135^2 .

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, 3147651441 + ... + 3147651476.

Almost surely, 2^113315452506 is an apocalyptic number.

113315452506 is an abundant number, since it is smaller than the sum of its proper divisors (132201361296).

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

113315452506 is a wasteful number, since it uses less digits than its factorization.

113315452506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6295302925 (or 6295302922 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

Adding to 113315452506 its reverse (605254513311), we get a palindrome (718569965817).

The spelling of 113315452506 in words is "one hundred thirteen billion, three hundred fifteen million, four hundred fifty-two thousand, five hundred six".