85126010113 has 4 divisors (see below), whose sum is σ = 85127857600. Its totient is φ = 85124162628.

The previous prime is 85126010089. The next prime is 85126010197. The reversal of 85126010113 is 31101062158.

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 a de Polignac number, because none of the positive numbers 2^k-85126010113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85126010413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 852813 + ... + 947386.

It is an arithmetic number, because the mean of its divisors is an integer number (21281964400).

Almost surely, 2^85126010113 is an apocalyptic number.

It is an amenable number.

85126010113 is a deficient number, since it is larger than the sum of its proper divisors (1847487).

85126010113 is a wasteful number, since it uses less digits than its factorization.

85126010113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1847486.

The product of its (nonzero) digits is 1440, while the sum is 28.

The spelling of 85126010113 in words is "eighty-five billion, one hundred twenty-six million, ten thousand, one hundred thirteen".