5019265399 has 4 divisors (see below), whose sum is σ = 5019684264. Its totient is φ = 5018846536.

The previous prime is 5019265373. The next prime is 5019265411. The reversal of 5019265399 is 9935629105.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5019265399 - 2¹⁷ = 5019134327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5019265309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190912 + ... + 215605.

It is an arithmetic number, because the mean of its divisors is an integer number (1254921066).

Almost surely, 2^5019265399 is an apocalyptic number.

5019265399 is a deficient number, since it is larger than the sum of its proper divisors (418865).

5019265399 is a wasteful number, since it uses less digits than its factorization.

5019265399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418864.

The product of its (nonzero) digits is 656100, while the sum is 49.

The square root of 5019265399 is about 70846.7740902859. The cubic root of 5019265399 is about 1712.1693565493.

The spelling of 5019265399 in words is "five billion, nineteen million, two hundred sixty-five thousand, three hundred ninety-nine".