5051109968 has 10 divisors (see below), whose sum is σ = 9786525594. Its totient is φ = 2525554976.

The previous prime is 5051109911. The next prime is 5051109991. The reversal of 5051109968 is 8699011505.

It can be written as a sum of positive squares in only one way, i.e., 4202669584 + 848440384 = 64828^2 + 29128^2 .

It is a super-2 number, since 2×5051109968² = 51027423817657922048, which contains 22 as substring.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 157847171 + ... + 157847202.

Almost surely, 2^5051109968 is an apocalyptic number.

It is an amenable number.

5051109968 is a deficient number, since it is larger than the sum of its proper divisors (4735415626).

5051109968 is a wasteful number, since it uses less digits than its factorization.

5051109968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315694381 (or 315694375 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 44.

The square root of 5051109968 is about 71071.1612962670. The cubic root of 5051109968 is about 1715.7826603896.

The spelling of 5051109968 in words is "five billion, fifty-one million, one hundred nine thousand, nine hundred sixty-eight".