5020363765 has 4 divisors (see below), whose sum is σ = 6024436524. Its totient is φ = 4016291008.

The previous prime is 5020363741. The next prime is 5020363769. The reversal of 5020363765 is 5673630205.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1561277169 + 3459086596 = 39513^2 + 58814^2 .

It is a cyclic number.

It is not a de Polignac number, because 5020363765 - 2⁹ = 5020363253 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 (5020363769) 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, 502036372 + ... + 502036381.

It is an arithmetic number, because the mean of its divisors is an integer number (1506109131).

Almost surely, 2^5020363765 is an apocalyptic number.

It is an amenable number.

5020363765 is a deficient number, since it is larger than the sum of its proper divisors (1004072759).

5020363765 is a wasteful number, since it uses less digits than its factorization.

5020363765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004072758.

The product of its (nonzero) digits is 113400, while the sum is 37.

The square root of 5020363765 is about 70854.5253671210. The cubic root of 5020363765 is about 1712.2942387979.

The spelling of 5020363765 in words is "five billion, twenty million, three hundred sixty-three thousand, seven hundred sixty-five".