1160857166644 has 48 divisors (see below), whose sum is σ = 2386215562752. Its totient is φ = 483823372032.

The previous prime is 1160857166627. The next prime is 1160857166719. The reversal of 1160857166644 is 4466617580611.

It is a super-2 number, since 2×1160857166644² (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 15 ways as a sum of consecutive naturals, for example, 2602657 + ... + 3015880.

It is an arithmetic number, because the mean of its divisors is an integer number (49712824224).

Almost surely, 2^{1160857166644} is an apocalyptic number.

1160857166644 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1160857166644 is an abundant number, since it is smaller than the sum of its proper divisors (1225358396108).

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

1160857166644 is a wasteful number, since it uses less digits than its factorization.

1160857166644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5618752 (or 5618750 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 55.

The spelling of 1160857166644 in words is "one trillion, one hundred sixty billion, eight hundred fifty-seven million, one hundred sixty-six thousand, six hundred forty-four".