5093391451 has 2 divisors, whose sum is σ = 5093391452. Its totient is φ = 5093391450.

The previous prime is 5093391439. The next prime is 5093391491. The reversal of 5093391451 is 1541933905.

It is an a-pointer prime, because the next prime (5093391491) can be obtained adding 5093391451 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5093391451 - 2¹⁹ = 5092867163 is a prime.

It is not a weakly prime, because it can be changed into another prime (5093391491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2546695725 + 2546695726.

It is an arithmetic number, because the mean of its divisors is an integer number (2546695726).

Almost surely, 2^5093391451 is an apocalyptic number.

5093391451 is a deficient number, since it is larger than the sum of its proper divisors (1).

5093391451 is an equidigital number, since it uses as much as digits as its factorization.

5093391451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72900, while the sum is 40.

The square root of 5093391451 is about 71368.0001891604. Note that the first 3 decimals coincide. The cubic root of 5093391451 is about 1720.5568157339.

The spelling of 5093391451 in words is "five billion, ninety-three million, three hundred ninety-one thousand, four hundred fifty-one".