1058085455 has 8 divisors (see below), whose sum is σ = 1451088672. Its totient is φ = 725544288.

The previous prime is 1058085451. The next prime is 1058085487. The reversal of 1058085455 is 5545808501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1058085455 - 2² = 1058085451 is a prime.

It is a super-2 number, since 2×1058085455² = 2239089660165114050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1058085451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15115472 + ... + 15115541.

It is an arithmetic number, because the mean of its divisors is an integer number (181386084).

Almost surely, 2^1058085455 is an apocalyptic number.

1058085455 is a deficient number, since it is larger than the sum of its proper divisors (393003217).

1058085455 is an equidigital number, since it uses as much as digits as its factorization.

1058085455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30231025.

The product of its (nonzero) digits is 160000, while the sum is 41.

The square root of 1058085455 is about 32528.2255126221. The cubic root of 1058085455 is about 1018.9985862315.

The spelling of 1058085455 in words is "one billion, fifty-eight million, eighty-five thousand, four hundred fifty-five".