85552541033 has 4 divisors (see below), whose sum is σ = 86000460288. Its totient is φ = 85104621780.

The previous prime is 85552541017. The next prime is 85552541051. The reversal of 85552541033 is 33014525558.

It is a happy number.

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 85552541033 - 2⁴ = 85552541017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85552541093) 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, 223959341 + ... + 223959722.

It is an arithmetic number, because the mean of its divisors is an integer number (21500115072).

Almost surely, 2^85552541033 is an apocalyptic number.

It is an amenable number.

85552541033 is a deficient number, since it is larger than the sum of its proper divisors (447919255).

85552541033 is a wasteful number, since it uses less digits than its factorization.

85552541033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447919254.

The product of its (nonzero) digits is 360000, while the sum is 41.

The spelling of 85552541033 in words is "eighty-five billion, five hundred fifty-two million, five hundred forty-one thousand, thirty-three".