2533432605 has 48 divisors (see below), whose sum is σ = 4579982784. Its totient is φ = 1185909760.

The previous prime is 2533432597. The next prime is 2533432631. The reversal of 2533432605 is 5062343352.

It is not a de Polignac number, because 2533432605 - 2³ = 2533432597 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 129637 + ... + 147893.

It is an arithmetic number, because the mean of its divisors is an integer number (95416308).

Almost surely, 2^2533432605 is an apocalyptic number.

It is an amenable number.

2533432605 is a deficient number, since it is larger than the sum of its proper divisors (2046550179).

2533432605 is a wasteful number, since it uses less digits than its factorization.

2533432605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18334 (or 18305 counting only the distinct ones).

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

The square root of 2533432605 is about 50333.2157228207. The cubic root of 2533432605 is about 1363.2320413756.

Adding to 2533432605 its reverse (5062343352), we get a palindrome (7595775957).

The spelling of 2533432605 in words is "two billion, five hundred thirty-three million, four hundred thirty-two thousand, six hundred five".