2551305124 has 24 divisors (see below), whose sum is σ = 4732529760. Its totient is φ = 1199316096.

The previous prime is 2551305101. The next prime is 2551305139. The reversal of 2551305124 is 4215031552.

It is a junction number, because it is equal to n+sod(n) for n = 2551305092 and 2551305101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44587 + ... + 84205.

It is an arithmetic number, because the mean of its divisors is an integer number (197188740).

Almost surely, 2^2551305124 is an apocalyptic number.

It is an amenable number.

2551305124 is a deficient number, since it is larger than the sum of its proper divisors (2181224636).

2551305124 is a wasteful number, since it uses less digits than its factorization.

2551305124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40587 (or 40585 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 2551305124 is about 50510.4456919556. The cubic root of 2551305124 is about 1366.4302476099.

Adding to 2551305124 its reverse (4215031552), we get a palindrome (6766336676).

The spelling of 2551305124 in words is "two billion, five hundred fifty-one million, three hundred five thousand, one hundred twenty-four".