1115418675672 has 192 divisors, whose sum is σ = 3636136608000. Its totient is φ = 301756637952.

The previous prime is 1115418675647. The next prime is 1115418675689. The reversal of 1115418675672 is 2765768145111.

1115418675672 is a `hidden beast` number, since 1 + 1 + 1 + 5 + 4 + 18 + 67 + 567 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18480279 + ... + 18540537.

It is an arithmetic number, because the mean of its divisors is an integer number (18938211500).

Almost surely, 2^{1115418675672} is an apocalyptic number.

1115418675672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1115418675672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1818068304000).

1115418675672 is an abundant number, since it is smaller than the sum of its proper divisors (2520717932328).

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

1115418675672 is a wasteful number, since it uses less digits than its factorization.

1115418675672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62230 (or 62223 counting only the distinct ones).

The product of its digits is 2822400, while the sum is 54.

The spelling of 1115418675672 in words is "one trillion, one hundred fifteen billion, four hundred eighteen million, six hundred seventy-five thousand, six hundred seventy-two".