5145504025499 has 2 divisors, whose sum is σ = 5145504025500. Its totient is φ = 5145504025498.

The previous prime is 5145504025481. The next prime is 5145504025559. The reversal of 5145504025499 is 9945204055415.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5145504025499 - 2¹⁶ = 5145503959963 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5145504025499.

It is not a weakly prime, because it can be changed into another prime (5145504045499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2572752012749 + 2572752012750.

It is an arithmetic number, because the mean of its divisors is an integer number (2572752012750).

Almost surely, 2^{5145504025499} is an apocalyptic number.

5145504025499 is a deficient number, since it is larger than the sum of its proper divisors (1).

5145504025499 is an equidigital number, since it uses as much as digits as its factorization.

5145504025499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480000, while the sum is 53.

The spelling of 5145504025499 in words is "five trillion, one hundred forty-five billion, five hundred four million, twenty-five thousand, four hundred ninety-nine".