85914383121 has 48 divisors (see below), whose sum is σ = 142296321024. Its totient is φ = 48931754112.

The previous prime is 85914383069. The next prime is 85914383143. The reversal of 85914383121 is 12138341958.

85914383121 is a `hidden beast` number, since 8 + 5 + 91 + 438 + 3 + 121 = 666.

It is not a de Polignac number, because 85914383121 - 2⁷ = 85914382993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (85914383161) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30282115 + ... + 30284951.

It is an arithmetic number, because the mean of its divisors is an integer number (2964506688).

Almost surely, 2^85914383121 is an apocalyptic number.

It is an amenable number.

85914383121 is a deficient number, since it is larger than the sum of its proper divisors (56381937903).

85914383121 is a wasteful number, since it uses less digits than its factorization.

85914383121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4270 (or 4267 counting only the distinct ones).

The product of its digits is 207360, while the sum is 45.

The spelling of 85914383121 in words is "eighty-five billion, nine hundred fourteen million, three hundred eighty-three thousand, one hundred twenty-one".