1117913853924 has 120 divisors (see below), whose sum is σ = 3374373192960. Its totient is φ = 316111071744.

The previous prime is 1117913853853. The next prime is 1117913853937. The reversal of 1117913853924 is 4293583197111.

1117913853924 is a `hidden beast` number, since 1 + 1 + 1 + 79 + 1 + 38 + 539 + 2 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2320764 + ... + 2760755.

It is an arithmetic number, because the mean of its divisors is an integer number (28119776608).

Almost surely, 2^{1117913853924} is an apocalyptic number.

1117913853924 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1117913853924 is an abundant number, since it is smaller than the sum of its proper divisors (2256459339036).

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

1117913853924 is a wasteful number, since it uses less digits than its factorization.

1117913853924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5081639 (or 5081628 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 54.

The spelling of 1117913853924 in words is "one trillion, one hundred seventeen billion, nine hundred thirteen million, eight hundred fifty-three thousand, nine hundred twenty-four".