1058838888660 has 96 divisors (see below), whose sum is σ = 3535601190912. Its totient is φ = 231497692800.

The previous prime is 1058838888631. The next prime is 1058838888689. The reversal of 1058838888660 is 668888388501.

It is an interprime number because it is at equal distance from previous prime (1058838888631) and next prime (1058838888689).

It is a super-2 number, since 2×1058838888660² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (69).

It is a congruent number.

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, 54795666 + ... + 54814985.

It is an arithmetic number, because the mean of its divisors is an integer number (36829179072).

Almost surely, 2^{1058838888660} is an apocalyptic number.

1058838888660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1058838888660 is an abundant number, since it is smaller than the sum of its proper divisors (2476762302252).

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

1058838888660 is a wasteful number, since it uses less digits than its factorization.

1058838888660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109610693 (or 109610691 counting only the distinct ones).

The product of its (nonzero) digits is 141557760, while the sum is 69.

The spelling of 1058838888660 in words is "one trillion, fifty-eight billion, eight hundred thirty-eight million, eight hundred eighty-eight thousand, six hundred sixty".