510448452651 has 24 divisors (see below), whose sum is σ = 750291010560. Its totient is φ = 334317159216.

The previous prime is 510448452629. The next prime is 510448452653. The reversal of 510448452651 is 156254844015.

510448452651 is a `hidden beast` number, since 5 + 1 + 0 + 44 + 84 + 526 + 5 + 1 = 666.

It is not a de Polignac number, because 510448452651 - 2¹⁹ = 510447928363 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 510448452597 and 510448452606.

It is not an unprimeable number, because it can be changed into a prime (510448452653) 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 23 ways as a sum of consecutive naturals, for example, 525346 + ... + 1138808.

It is an arithmetic number, because the mean of its divisors is an integer number (31262125440).

Almost surely, 2^510448452651 is an apocalyptic number.

510448452651 is a deficient number, since it is larger than the sum of its proper divisors (239842557909).

510448452651 is a wasteful number, since it uses less digits than its factorization.

510448452651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615095 (or 615092 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 45.

The spelling of 510448452651 in words is "five hundred ten billion, four hundred forty-eight million, four hundred fifty-two thousand, six hundred fifty-one".