5151001516 has 6 divisors (see below), whose sum is σ = 9014252660. Its totient is φ = 2575500756.

The previous prime is 5151001481. The next prime is 5151001523. The reversal of 5151001516 is 6151001515.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 643875186 + ... + 643875193.

Almost surely, 2^5151001516 is an apocalyptic number.

It is an amenable number.

5151001516 is a deficient number, since it is larger than the sum of its proper divisors (3863251144).

5151001516 is a wasteful number, since it uses less digits than its factorization.

5151001516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287750383 (or 1287750381 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 25.

The square root of 5151001516 is about 71770.4780254388. The cubic root of 5151001516 is about 1727.0194388769.

Subtracting 5151001516 from its reverse (6151001515), we obtain a palindrome (999999999).

The spelling of 5151001516 in words is "five billion, one hundred fifty-one million, one thousand, five hundred sixteen".