113373171544 has 32 divisors (see below), whose sum is σ = 221835892320. Its totient is φ = 54217351936.

The previous prime is 113373171491. The next prime is 113373171553. The reversal of 113373171544 is 445171373311.

It is a junction number, because it is equal to n+sod(n) for n = 113373171497 and 113373171506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3286932 + ... + 3321244.

It is an arithmetic number, because the mean of its divisors is an integer number (6932371635).

Almost surely, 2^113373171544 is an apocalyptic number.

It is an amenable number.

113373171544 is a deficient number, since it is larger than the sum of its proper divisors (108462720776).

113373171544 is a wasteful number, since it uses less digits than its factorization.

113373171544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52299 (or 52295 counting only the distinct ones).

The product of its digits is 105840, while the sum is 40.

The spelling of 113373171544 in words is "one hundred thirteen billion, three hundred seventy-three million, one hundred seventy-one thousand, five hundred forty-four".