85030386310 has 48 divisors (see below), whose sum is σ = 171144861840. Its totient is φ = 30326607360.

The previous prime is 85030386257. The next prime is 85030386341. The reversal of 85030386310 is 1368303058.

It is a super-2 number, since 2×85030386310² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 85030386310.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 719361 + ... + 829180.

It is an arithmetic number, because the mean of its divisors is an integer number (3565517955).

Almost surely, 2^85030386310 is an apocalyptic number.

85030386310 is an abundant number, since it is smaller than the sum of its proper divisors (86114475530).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85030386310 is a wasteful number, since it uses less digits than its factorization.

85030386310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1548601 (or 1548584 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

Adding to 85030386310 its reverse (1368303058), we get a palindrome (86398689368).

The spelling of 85030386310 in words is "eighty-five billion, thirty million, three hundred eighty-six thousand, three hundred ten".