5151462309 has 12 divisors (see below), whose sum is σ = 8504001376. Its totient is φ = 2943692712.

The previous prime is 5151462289. The next prime is 5151462317. The reversal of 5151462309 is 9032641515.

5151462309 is a `hidden beast` number, since 5 + 15 + 14 + 623 + 0 + 9 = 666.

It is not a de Polignac number, because 5151462309 - 2¹¹ = 5151460261 is a prime.

It is a super-2 number, since 2×5151462309² = 53075127842095222962, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5151462389) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40884559 + ... + 40884684.

Almost surely, 2^5151462309 is an apocalyptic number.

It is an amenable number.

5151462309 is a deficient number, since it is larger than the sum of its proper divisors (3352539067).

5151462309 is a wasteful number, since it uses less digits than its factorization.

5151462309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81769256 (or 81769253 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 5151462309 is about 71773.6881384815. The cubic root of 5151462309 is about 1727.0709353181.

The spelling of 5151462309 in words is "five billion, one hundred fifty-one million, four hundred sixty-two thousand, three hundred nine".