113234645245 has 16 divisors (see below), whose sum is σ = 144208470528. Its totient is φ = 85061182720.

The previous prime is 113234645203. The next prime is 113234645299. The reversal of 113234645245 is 542546432311.

It is not a de Polignac number, because 113234645245 - 2¹⁹ = 113234120957 is a prime.

It is a super-2 number, since 2×113234645245² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113234645198 and 113234645207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1508809 + ... + 1582078.

It is an arithmetic number, because the mean of its divisors is an integer number (9013029408).

Almost surely, 2^113234645245 is an apocalyptic number.

It is an amenable number.

113234645245 is a deficient number, since it is larger than the sum of its proper divisors (30973825283).

113234645245 is a wasteful number, since it uses less digits than its factorization.

113234645245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3091340.

The product of its digits is 345600, while the sum is 40.

The spelling of 113234645245 in words is "one hundred thirteen billion, two hundred thirty-four million, six hundred forty-five thousand, two hundred forty-five".