2545967333 has 48 divisors (see below), whose sum is σ = 3317892480. Its totient is φ = 1934077824.

The previous prime is 2545967327. The next prime is 2545967341. The reversal of 2545967333 is 3337695452.

It is a happy number.

It is not a de Polignac number, because 2545967333 - 2⁴ = 2545967317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2545967323) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5227616 + ... + 5228102.

It is an arithmetic number, because the mean of its divisors is an integer number (69122760).

Almost surely, 2^2545967333 is an apocalyptic number.

It is an amenable number.

2545967333 is a deficient number, since it is larger than the sum of its proper divisors (771925147).

2545967333 is a wasteful number, since it uses less digits than its factorization.

2545967333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 826 (or 819 counting only the distinct ones).

The product of its digits is 2041200, while the sum is 47.

The square root of 2545967333 is about 50457.5795396489. The cubic root of 2545967333 is about 1365.4766426592.

The spelling of 2545967333 in words is "two billion, five hundred forty-five million, nine hundred sixty-seven thousand, three hundred thirty-three".