1174881358872 has 48 divisors (see below), whose sum is σ = 3426737299440. Its totient is φ = 361501956288.

The previous prime is 1174881358841. The next prime is 1174881358891. The reversal of 1174881358872 is 2788531884711.

1174881358872 is a `hidden beast` number, since 1 + 1 + 7 + 48 + 8 + 1 + 3 + 588 + 7 + 2 = 666.

It is a super-2 number, since 2×1174881358872² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 627606628 + ... + 627608499.

It is an arithmetic number, because the mean of its divisors is an integer number (71390360405).

Almost surely, 2^{1174881358872} is an apocalyptic number.

1174881358872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1174881358872 is an abundant number, since it is smaller than the sum of its proper divisors (2251855940568).

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

1174881358872 is a wasteful number, since it uses less digits than its factorization.

1174881358872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255215152 (or 1255215145 counting only the distinct ones).

The product of its digits is 24084480, while the sum is 63.

The spelling of 1174881358872 in words is "one trillion, one hundred seventy-four billion, eight hundred eighty-one million, three hundred fifty-eight thousand, eight hundred seventy-two".