2545338083 has 4 divisors (see below), whose sum is σ = 2546786880. Its totient is φ = 2543889288.

The previous prime is 2545338053. The next prime is 2545338113. The reversal of 2545338083 is 3808335452.

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

It is an interprime number because it is at equal distance from previous prime (2545338053) and next prime (2545338113).

It is a cyclic number.

It is not a de Polignac number, because 2545338083 - 2⁸ = 2545337827 is a prime.

It is a super-2 number, since 2×2545338083² = 12957491913540229778, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2545338083.

It is not an unprimeable number, because it can be changed into a prime (2545338053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 721760 + ... + 725277.

It is an arithmetic number, because the mean of its divisors is an integer number (636696720).

Almost surely, 2^2545338083 is an apocalyptic number.

2545338083 is a deficient number, since it is larger than the sum of its proper divisors (1448797).

2545338083 is a wasteful number, since it uses less digits than its factorization.

2545338083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1448796.

The product of its (nonzero) digits is 345600, while the sum is 41.

The square root of 2545338083 is about 50451.3437184779. The cubic root of 2545338083 is about 1365.3641383387.

It can be divided in two parts, 25453 and 38083, that added together give a palindrome (63536).

The spelling of 2545338083 in words is "two billion, five hundred forty-five million, three hundred thirty-eight thousand, eighty-three".