34512533223 has 32 divisors (see below), whose sum is σ = 56708682240. Its totient is φ = 18227773440.

The previous prime is 34512533203. The next prime is 34512533249. The reversal of 34512533223 is 32233521543.

34512533223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34512533223 - 2¹³ = 34512525031 is a prime.

It is a super-2 number, since 2×34512533223² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34512533203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1038490 + ... + 1071207.

It is an arithmetic number, because the mean of its divisors is an integer number (1772146320).

Almost surely, 2^34512533223 is an apocalyptic number.

34512533223 is a deficient number, since it is larger than the sum of its proper divisors (22196149017).

34512533223 is a wasteful number, since it uses less digits than its factorization.

34512533223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2109767.

The product of its digits is 64800, while the sum is 33.

The spelling of 34512533223 in words is "thirty-four billion, five hundred twelve million, five hundred thirty-three thousand, two hundred twenty-three".