5016250664 has 8 divisors (see below), whose sum is σ = 9405470010. Its totient is φ = 2508125328.

The previous prime is 5016250651. The next prime is 5016250693. The reversal of 5016250664 is 4660526105.

It can be written as a sum of positive squares in only one way, i.e., 5011224100 + 5026564 = 70790^2 + 2242^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 313515659 + ... + 313515674.

Almost surely, 2^5016250664 is an apocalyptic number.

It is an amenable number.

5016250664 is a deficient number, since it is larger than the sum of its proper divisors (4389219346).

5016250664 is a wasteful number, since it uses less digits than its factorization.

5016250664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627031339 (or 627031335 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 5016250664 is about 70825.4944493859. The cubic root of 5016250664 is about 1711.8264929192.

Adding to 5016250664 its reverse (4660526105), we get a palindrome (9676776769).

The spelling of 5016250664 in words is "five billion, sixteen million, two hundred fifty thousand, six hundred sixty-four".