85219193762 has 8 divisors (see below), whose sum is σ = 127883169792. Its totient is φ = 42591470500.

The previous prime is 85219193729. The next prime is 85219193789. The reversal of 85219193762 is 26739191258.

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

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, 9057314 + ... + 9066717.

It is an arithmetic number, because the mean of its divisors is an integer number (15985396224).

Almost surely, 2^85219193762 is an apocalyptic number.

85219193762 is a deficient number, since it is larger than the sum of its proper divisors (42663976030).

85219193762 is a wasteful number, since it uses less digits than its factorization.

85219193762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18126384.

The product of its digits is 1632960, while the sum is 53.

The spelling of 85219193762 in words is "eighty-five billion, two hundred nineteen million, one hundred ninety-three thousand, seven hundred sixty-two".