1055116665060 has 96 divisors (see below), whose sum is σ = 3155793322752. Its totient is φ = 262470082560.

The previous prime is 1055116665037. The next prime is 1055116665073. The reversal of 1055116665060 is 605666115501.

It is a super-2 number, since 2×1055116665060² (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 31 ways as a sum of consecutive naturals, for example, 4461856 + ... + 4692375.

It is an arithmetic number, because the mean of its divisors is an integer number (32872847112).

Almost surely, 2^{1055116665060} is an apocalyptic number.

1055116665060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1055116665060 is an abundant number, since it is smaller than the sum of its proper divisors (2100676657692).

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

1055116665060 is a wasteful number, since it uses less digits than its factorization.

1055116665060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9154373 (or 9154371 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 42.

The spelling of 1055116665060 in words is "one trillion, fifty-five billion, one hundred sixteen million, six hundred sixty-five thousand, sixty".