85700581310 has 8 divisors (see below), whose sum is σ = 154261046376. Its totient is φ = 34280232520.

The previous prime is 85700581279. The next prime is 85700581327. The reversal of 85700581310 is 1318500758.

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

It is a super-2 number, since 2×85700581310² (a number of 23 digits) contains 22 as substring.

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, 4285029056 + ... + 4285029075.

It is an arithmetic number, because the mean of its divisors is an integer number (19282630797).

Almost surely, 2^85700581310 is an apocalyptic number.

85700581310 is a deficient number, since it is larger than the sum of its proper divisors (68560465066).

85700581310 is a wasteful number, since it uses less digits than its factorization.

85700581310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8570058138.

The product of its (nonzero) digits is 33600, while the sum is 38.

The spelling of 85700581310 in words is "eighty-five billion, seven hundred million, five hundred eighty-one thousand, three hundred ten".