2533914245 has 8 divisors (see below), whose sum is σ = 3040977816. Its totient is φ = 2026944256.

The previous prime is 2533914223. The next prime is 2533914269. The reversal of 2533914245 is 5424193352.

It is a happy number.

It is a Cunningham number, because it is equal to 50338²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 566725636 + 1967188609 = 23806^2 + 44353^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2533914245 - 2²⁰ = 2532865669 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2533914199 and 2533914208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70289 + ... + 100041.

It is an arithmetic number, because the mean of its divisors is an integer number (380122227).

Almost surely, 2^2533914245 is an apocalyptic number.

It is an amenable number.

2533914245 is a deficient number, since it is larger than the sum of its proper divisors (507063571).

2533914245 is a wasteful number, since it uses less digits than its factorization.

2533914245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46791.

The product of its digits is 129600, while the sum is 38.

The square root of 2533914245 is about 50338.0000099329. Note that the first 5 decimals coincide. The cubic root of 2533914245 is about 1363.3184255531.

The spelling of 2533914245 in words is "two billion, five hundred thirty-three million, nine hundred fourteen thousand, two hundred forty-five".