1113450155504 has 20 divisors (see below), whose sum is σ = 2157437934480. Its totient is φ = 556691978880.

The previous prime is 1113450155501. The next prime is 1113450155537. The reversal of 1113450155504 is 4055510543111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113450155501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1790012 + ... + 2330459.

It is an arithmetic number, because the mean of its divisors is an integer number (107871896724).

Almost surely, 2^{1113450155504} is an apocalyptic number.

It is an amenable number.

1113450155504 is a deficient number, since it is larger than the sum of its proper divisors (1043987778976).

1113450155504 is a wasteful number, since it uses less digits than its factorization.

1113450155504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4137368 (or 4137362 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 35.

Adding to 1113450155504 its reverse (4055510543111), we get a palindrome (5168960698615).

The spelling of 1113450155504 in words is "one trillion, one hundred thirteen billion, four hundred fifty million, one hundred fifty-five thousand, five hundred four".