2551045324 has 12 divisors (see below), whose sum is σ = 4470110064. Its totient is φ = 1273871024.

The previous prime is 2551045319. The next prime is 2551045331. The reversal of 2551045324 is 4235401552.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 409432 + ... + 415615.

It is an arithmetic number, because the mean of its divisors is an integer number (372509172).

Almost surely, 2^2551045324 is an apocalyptic number.

It is an amenable number.

2551045324 is a deficient number, since it is larger than the sum of its proper divisors (1919064740).

2551045324 is a wasteful number, since it uses less digits than its factorization.

2551045324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825824 (or 825822 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 2551045324 is about 50507.8738812079. The cubic root of 2551045324 is about 1366.3838647311.

Adding to 2551045324 its reverse (4235401552), we get a palindrome (6786446876).

The spelling of 2551045324 in words is "two billion, five hundred fifty-one million, forty-five thousand, three hundred twenty-four".