510453044772 has 192 divisors, whose sum is σ = 1342704190464. Its totient is φ = 149611138560.

The previous prime is 510453044767. The next prime is 510453044791. The reversal of 510453044772 is 277440354015.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 456985158 + ... + 456986274.

It is an arithmetic number, because the mean of its divisors is an integer number (6993250992).

Almost surely, 2^510453044772 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 510453044772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (671352095232).

510453044772 is an abundant number, since it is smaller than the sum of its proper divisors (832251145692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

510453044772 is a wasteful number, since it uses less digits than its factorization.

510453044772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2058 (or 2056 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 42.

Adding to 510453044772 its reverse (277440354015), we get a palindrome (787893398787).

The spelling of 510453044772 in words is "five hundred ten billion, four hundred fifty-three million, forty-four thousand, seven hundred seventy-two".