5054515387 has 2 divisors, whose sum is σ = 5054515388. Its totient is φ = 5054515386.

The previous prime is 5054515379. The next prime is 5054515471. The reversal of 5054515387 is 7835154505.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5054515387 - 2³ = 5054515379 is a prime.

It is not a weakly prime, because it can be changed into another prime (5054515307) 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, 2527257693 + 2527257694.

It is an arithmetic number, because the mean of its divisors is an integer number (2527257694).

Almost surely, 2^5054515387 is an apocalyptic number.

5054515387 is a deficient number, since it is larger than the sum of its proper divisors (1).

5054515387 is an equidigital number, since it uses as much as digits as its factorization.

5054515387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 420000, while the sum is 43.

The square root of 5054515387 is about 71095.1150712902. The cubic root of 5054515387 is about 1716.1681628704.

The spelling of 5054515387 in words is "five billion, fifty-four million, five hundred fifteen thousand, three hundred eighty-seven".