5151046320 has 120 divisors (see below), whose sum is σ = 19770225696. Its totient is φ = 1177380864.

The previous prime is 5151046297. The next prime is 5151046331. The reversal of 5151046320 is 236401515.

5151046320 is a `hidden beast` number, since 5 + 15 + 10 + 4 + 632 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 505977 + ... + 516056.

Almost surely, 2^5151046320 is an apocalyptic number.

It is an amenable number.

5151046320 is an abundant number, since it is smaller than the sum of its proper divisors (14619179376).

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

5151046320 is a wasteful number, since it uses less digits than its factorization.

5151046320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022059 (or 1022050 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 5151046320 is about 71770.7901586711. The cubic root of 5151046320 is about 1727.0244461332.

Adding to 5151046320 its reverse (236401515), we get a palindrome (5387447835).

The spelling of 5151046320 in words is "five billion, one hundred fifty-one million, forty-six thousand, three hundred twenty".