356080085 has 4 divisors (see below), whose sum is σ = 427296108. Its totient is φ = 284864064.

The previous prime is 356079991. The next prime is 356080103. The reversal of 356080085 is 580080653.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 580080653 = 103 ⋅5631851.

It can be written as a sum of positive squares in 2 ways, for example, as 229764964 + 126315121 = 15158^2 + 11239^2 .

It is a cyclic number.

It is not a de Polignac number, because 356080085 - 2²⁴ = 339302869 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35608004 + ... + 35608013.

It is an arithmetic number, because the mean of its divisors is an integer number (106824027).

Almost surely, 2^356080085 is an apocalyptic number.

It is an amenable number.

356080085 is a deficient number, since it is larger than the sum of its proper divisors (71216023).

356080085 is an equidigital number, since it uses as much as digits as its factorization.

356080085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71216022.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 356080085 is about 18870.0843930280. The cubic root of 356080085 is about 708.7872472693.

The spelling of 356080085 in words is "three hundred fifty-six million, eighty thousand, eighty-five".