5265016993 has 4 divisors (see below), whose sum is σ = 5267404800. Its totient is φ = 5262629188.

The previous prime is 5265016969. The next prime is 5265017027. The reversal of 5265016993 is 3996105625.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5265016993 - 2⁹ = 5265016481 is a prime.

It is a super-3 number, since 3×5265016993³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5265716993) 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, 1190593 + ... + 1195006.

It is an arithmetic number, because the mean of its divisors is an integer number (1316851200).

Almost surely, 2^5265016993 is an apocalyptic number.

It is an amenable number.

5265016993 is a deficient number, since it is larger than the sum of its proper divisors (2387807).

5265016993 is a wasteful number, since it uses less digits than its factorization.

5265016993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2387806.

The product of its (nonzero) digits is 437400, while the sum is 46.

The square root of 5265016993 is about 72560.4368302727. The cubic root of 5265016993 is about 1739.6688709078.

The spelling of 5265016993 in words is "five billion, two hundred sixty-five million, sixteen thousand, nine hundred ninety-three".