5151928279 has 2 divisors, whose sum is σ = 5151928280. Its totient is φ = 5151928278.

The previous prime is 5151928247. The next prime is 5151928367. The reversal of 5151928279 is 9728291515.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5151928279 - 2⁵ = 5151928247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5151928879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2575964139 + 2575964140.

It is an arithmetic number, because the mean of its divisors is an integer number (2575964140).

Almost surely, 2^5151928279 is an apocalyptic number.

5151928279 is a deficient number, since it is larger than the sum of its proper divisors (1).

5151928279 is an equidigital number, since it uses as much as digits as its factorization.

5151928279 is an evil number, because the sum of its binary digits is even.

The product of its digits is 453600, while the sum is 49.

The square root of 5151928279 is about 71776.9341710831. The cubic root of 5151928279 is about 1727.1230071980.

The spelling of 5151928279 in words is "five billion, one hundred fifty-one million, nine hundred twenty-eight thousand, two hundred seventy-nine".