5038018765 has 32 divisors (see below), whose sum is σ = 7131408480. Its totient is φ = 3380772864.

The previous prime is 5038018751. The next prime is 5038018789. The reversal of 5038018765 is 5678108305.

It can be written as a sum of positive squares in 16 ways, for example, as 1299674601 + 3738344164 = 36051^2 + 61142^2 .

It is not a de Polignac number, because 5038018765 - 2¹³ = 5038010573 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46564 + ... + 110653.

It is an arithmetic number, because the mean of its divisors is an integer number (222856515).

Almost surely, 2^5038018765 is an apocalyptic number.

It is an amenable number.

5038018765 is a deficient number, since it is larger than the sum of its proper divisors (2093389715).

5038018765 is a wasteful number, since it uses less digits than its factorization.

5038018765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157281.

The product of its (nonzero) digits is 201600, while the sum is 43.

The square root of 5038018765 is about 70979.0022823652. The cubic root of 5038018765 is about 1714.2990860052.

The spelling of 5038018765 in words is "five billion, thirty-eight million, eighteen thousand, seven hundred sixty-five".