85341233877 has 8 divisors (see below), whose sum is σ = 120481742016. Its totient is φ = 53547440832.

The previous prime is 85341233849. The next prime is 85341233903. The reversal of 85341233877 is 77833214358.

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

It is not a de Polignac number, because 85341233877 - 2¹² = 85341229781 is a prime.

It is a super-2 number, since 2×85341233877² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51), and also a Moran number because the ratio is a prime number: 1673357527 = 85341233877 / (8 + 5 + 3 + 4 + 1 + 2 + 3 + 3 + 8 + 7 + 7).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85341233807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 836678713 + ... + 836678814.

It is an arithmetic number, because the mean of its divisors is an integer number (15060217752).

Almost surely, 2^85341233877 is an apocalyptic number.

It is an amenable number.

85341233877 is a deficient number, since it is larger than the sum of its proper divisors (35140508139).

85341233877 is a wasteful number, since it uses less digits than its factorization.

85341233877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1673357547.

The product of its digits is 3386880, while the sum is 51.

The spelling of 85341233877 in words is "eighty-five billion, three hundred forty-one million, two hundred thirty-three thousand, eight hundred seventy-seven".