85335486550 has 24 divisors (see below), whose sum is σ = 162101115936. Its totient is φ = 33407934240.

The previous prime is 85335486547. The next prime is 85335486553. The reversal of 85335486550 is 5568453358.

It is an interprime number because it is at equal distance from previous prime (85335486547) and next prime (85335486553).

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85335486553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18154137 + ... + 18158836.

It is an arithmetic number, because the mean of its divisors is an integer number (6754213164).

Almost surely, 2^85335486550 is an apocalyptic number.

85335486550 is a deficient number, since it is larger than the sum of its proper divisors (76765629386).

85335486550 is a wasteful number, since it uses less digits than its factorization.

85335486550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36313032 (or 36313027 counting only the distinct ones).

The product of its (nonzero) digits is 8640000, while the sum is 52.

The spelling of 85335486550 in words is "eighty-five billion, three hundred thirty-five million, four hundred eighty-six thousand, five hundred fifty".