85052408356 has 48 divisors (see below), whose sum is σ = 155748096000. Its totient is φ = 40591624320.

The previous prime is 85052408341. The next prime is 85052408359. The reversal of 85052408356 is 65380425058.

It is not an unprimeable number, because it can be changed into a prime (85052408359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10859850 + ... + 10867678.

It is an arithmetic number, because the mean of its divisors is an integer number (3244752000).

Almost surely, 2^85052408356 is an apocalyptic number.

It is an amenable number.

85052408356 is a deficient number, since it is larger than the sum of its proper divisors (70695687644).

85052408356 is a wasteful number, since it uses less digits than its factorization.

85052408356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9052 (or 9050 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 46.

The spelling of 85052408356 in words is "eighty-five billion, fifty-two million, four hundred eight thousand, three hundred fifty-six".