1113052501844 has 6 divisors (see below), whose sum is σ = 1947841878234. Its totient is φ = 556526250920.

The previous prime is 1113052501823. The next prime is 1113052501849. The reversal of 1113052501844 is 4481052503111.

It can be written as a sum of positive squares in only one way, i.e., 1082702680900 + 30349820944 = 1040530^2 + 174212^2 .

It is a super-2 number, since 2×1113052501844² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113052501849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139131562727 + ... + 139131562734.

It is an arithmetic number, because the mean of its divisors is an integer number (324640313039).

Almost surely, 2^{1113052501844} is an apocalyptic number.

It is an amenable number.

1113052501844 is a deficient number, since it is larger than the sum of its proper divisors (834789376390).

1113052501844 is a wasteful number, since it uses less digits than its factorization.

1113052501844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278263125465 (or 278263125463 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 35.

The spelling of 1113052501844 in words is "one trillion, one hundred thirteen billion, fifty-two million, five hundred one thousand, eight hundred forty-four".