5012419457 has 2 divisors, whose sum is σ = 5012419458. Its totient is φ = 5012419456.

The previous prime is 5012419439. The next prime is 5012419541. The reversal of 5012419457 is 7549142105.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4419058576 + 593360881 = 66476^2 + 24359^2 .

It is a cyclic number.

It is not a de Polignac number, because 5012419457 - 2⁸ = 5012419201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5012419457.

It is not a weakly prime, because it can be changed into another prime (5012413457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2506209728 + 2506209729.

It is an arithmetic number, because the mean of its divisors is an integer number (2506209729).

Almost surely, 2^5012419457 is an apocalyptic number.

It is an amenable number.

5012419457 is a deficient number, since it is larger than the sum of its proper divisors (1).

5012419457 is an equidigital number, since it uses as much as digits as its factorization.

5012419457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50400, while the sum is 38.

The square root of 5012419457 is about 70798.4424758059. The cubic root of 5012419457 is about 1711.3905742447.

The spelling of 5012419457 in words is "five billion, twelve million, four hundred nineteen thousand, four hundred fifty-seven".