5126087479 has 2 divisors, whose sum is σ = 5126087480. Its totient is φ = 5126087478.

The previous prime is 5126087459. The next prime is 5126087507. The reversal of 5126087479 is 9747806215.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5126087479 - 2²³ = 5117698871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5126087419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2563043739 + 2563043740.

It is an arithmetic number, because the mean of its divisors is an integer number (2563043740).

Almost surely, 2^5126087479 is an apocalyptic number.

5126087479 is a deficient number, since it is larger than the sum of its proper divisors (1).

5126087479 is an equidigital number, since it uses as much as digits as its factorization.

5126087479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 846720, while the sum is 49.

The square root of 5126087479 is about 71596.7001963079. The cubic root of 5126087479 is about 1724.2305583585.

The spelling of 5126087479 in words is "five billion, one hundred twenty-six million, eighty-seven thousand, four hundred seventy-nine".