2953542533 has 4 divisors (see below), whose sum is σ = 3108992160. Its totient is φ = 2798092908.

The previous prime is 2953542511. The next prime is 2953542547. The reversal of 2953542533 is 3352453592.

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 2953542533 - 2²⁸ = 2685107077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2953542833) 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, 77724785 + ... + 77724822.

It is an arithmetic number, because the mean of its divisors is an integer number (777248040).

Almost surely, 2^2953542533 is an apocalyptic number.

It is an amenable number.

2953542533 is a deficient number, since it is larger than the sum of its proper divisors (155449627).

2953542533 is a wasteful number, since it uses less digits than its factorization.

2953542533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155449626.

The product of its digits is 486000, while the sum is 41.

The square root of 2953542533 is about 54346.5043310055. The cubic root of 2953542533 is about 1434.7659997147.

The spelling of 2953542533 in words is "two billion, nine hundred fifty-three million, five hundred forty-two thousand, five hundred thirty-three".