85270007258 has 8 divisors (see below), whose sum is σ = 127981743552. Its totient is φ = 42609426076.

The previous prime is 85270007257. The next prime is 85270007269.

85270007258 is nontrivially palindromic in base 10.

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

It is not an unprimeable number, because it can be changed into a prime (85270007257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12784610 + ... + 12791277.

It is an arithmetic number, because the mean of its divisors is an integer number (15997717944).

Almost surely, 2^85270007258 is an apocalyptic number.

85270007258 is a deficient number, since it is larger than the sum of its proper divisors (42711736294).

85270007258 is a wasteful number, since it uses less digits than its factorization.

85270007258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25577556.

The product of its (nonzero) digits is 313600, while the sum is 44.

The spelling of 85270007258 in words is "eighty-five billion, two hundred seventy million, seven thousand, two hundred fifty-eight".