85823526041 has 4 divisors (see below), whose sum is σ = 93625664784. Its totient is φ = 78021387300.

The previous prime is 85823526011. The next prime is 85823526049. The reversal of 85823526041 is 14062532858.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 85823526041 - 2¹⁴ = 85823509657 is a prime.

It is a super-2 number, since 2×85823526041² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 85823525983 and 85823526001.

It is not an unprimeable number, because it can be changed into a prime (85823526049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3901069355 + ... + 3901069376.

It is an arithmetic number, because the mean of its divisors is an integer number (23406416196).

Almost surely, 2^85823526041 is an apocalyptic number.

It is an amenable number.

85823526041 is a deficient number, since it is larger than the sum of its proper divisors (7802138743).

85823526041 is a wasteful number, since it uses less digits than its factorization.

85823526041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7802138742.

The product of its (nonzero) digits is 460800, while the sum is 44.

The spelling of 85823526041 in words is "eighty-five billion, eight hundred twenty-three million, five hundred twenty-six thousand, forty-one".