33252064043 has 4 divisors (see below), whose sum is σ = 36274978968. Its totient is φ = 30229149120.

The previous prime is 33252064031. The next prime is 33252064061. The reversal of 33252064043 is 34046025233.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 33252064043 - 2²⁴ = 33235286827 is a prime.

It is a super-2 number, since 2×33252064043² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33252034043) 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, 1511457446 + ... + 1511457467.

It is an arithmetic number, because the mean of its divisors is an integer number (9068744742).

Almost surely, 2^33252064043 is an apocalyptic number.

33252064043 is a deficient number, since it is larger than the sum of its proper divisors (3022914925).

33252064043 is a wasteful number, since it uses less digits than its factorization.

33252064043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3022914924.

The product of its (nonzero) digits is 51840, while the sum is 32.

Adding to 33252064043 its reverse (34046025233), we get a palindrome (67298089276).

The spelling of 33252064043 in words is "thirty-three billion, two hundred fifty-two million, sixty-four thousand, forty-three".