113553240036 has 24 divisors (see below), whose sum is σ = 264975346944. Its totient is φ = 37848539040.

The previous prime is 113553240029. The next prime is 113553240037. The reversal of 113553240036 is 630042355311.

It is a junction number, because it is equal to n+sod(n) for n = 113553239979 and 113553240006.

It is not an unprimeable number, because it can be changed into a prime (113553240037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126835 + ... + 493146.

It is an arithmetic number, because the mean of its divisors is an integer number (11040639456).

Almost surely, 2^113553240036 is an apocalyptic number.

It is an amenable number.

113553240036 is an abundant number, since it is smaller than the sum of its proper divisors (151422106908).

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

113553240036 is a wasteful number, since it uses less digits than its factorization.

113553240036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635251 (or 635249 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 113553240036 its reverse (630042355311), we get a palindrome (743595595347).

The spelling of 113553240036 in words is "one hundred thirteen billion, five hundred fifty-three million, two hundred forty thousand, thirty-six".