1158470578875 has 32 divisors (see below), whose sum is σ = 1927769425920. Its totient is φ = 617827135200.

The previous prime is 1158470578847. The next prime is 1158470578891. The reversal of 1158470578875 is 5788750748511.

It is not a de Polignac number, because 1158470578875 - 2⁷ = 1158470578747 is a prime.

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, 14240566 + ... + 14321684.

It is an arithmetic number, because the mean of its divisors is an integer number (60242794560).

Almost surely, 2^{1158470578875} is an apocalyptic number.

1158470578875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1158470578875 is a deficient number, since it is larger than the sum of its proper divisors (769298847045).

1158470578875 is an equidigital number, since it uses as much as digits as its factorization.

1158470578875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119220 (or 119210 counting only the distinct ones).

The product of its (nonzero) digits is 87808000, while the sum is 66.

The spelling of 1158470578875 in words is "one trillion, one hundred fifty-eight billion, four hundred seventy million, five hundred seventy-eight thousand, eight hundred seventy-five".