1118006174572 has 24 divisors (see below), whose sum is σ = 2278201264416. Its totient is φ = 470105021568.

The previous prime is 1118006174563. The next prime is 1118006174587. The reversal of 1118006174572 is 2754716008111.

It is a super-2 number, since 2×1118006174572² (a number of 25 digits) contains 22 as substring.

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, 376685233 + ... + 376688200.

It is an arithmetic number, because the mean of its divisors is an integer number (94925052684).

Almost surely, 2^{1118006174572} is an apocalyptic number.

It is an amenable number.

1118006174572 is an abundant number, since it is smaller than the sum of its proper divisors (1160195089844).

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

1118006174572 is a wasteful number, since it uses less digits than its factorization.

1118006174572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753373497 (or 753373495 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 43.

The spelling of 1118006174572 in words is "one trillion, one hundred eighteen billion, six million, one hundred seventy-four thousand, five hundred seventy-two".