85923012133 has 8 divisors (see below), whose sum is σ = 98207341568. Its totient is φ = 73641086064.

The previous prime is 85923012113. The next prime is 85923012157. The reversal of 85923012133 is 33121032958.

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

It is not a de Polignac number, because 85923012133 - 2¹³ = 85923003941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 85923012092 and 85923012101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85923012113) 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, 523566 + ... + 667807.

It is an arithmetic number, because the mean of its divisors is an integer number (12275917696).

Almost surely, 2^85923012133 is an apocalyptic number.

It is an amenable number.

85923012133 is a deficient number, since it is larger than the sum of its proper divisors (12284329435).

85923012133 is a wasteful number, since it uses less digits than its factorization.

85923012133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201683.

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 85923012133 in words is "eighty-five billion, nine hundred twenty-three million, twelve thousand, one hundred thirty-three".