5045918502 has 16 divisors (see below), whose sum is σ = 10622986560. Its totient is φ = 1593447912.

The previous prime is 5045918497. The next prime is 5045918509. The reversal of 5045918502 is 2058195405.

It is a super-2 number, since 2×5045918502² = 50922587057651848008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5045918509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22131108 + ... + 22131335.

It is an arithmetic number, because the mean of its divisors is an integer number (663936660).

Almost surely, 2^5045918502 is an apocalyptic number.

5045918502 is an abundant number, since it is smaller than the sum of its proper divisors (5577068058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5045918502 is a wasteful number, since it uses less digits than its factorization.

5045918502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44262467.

The product of its (nonzero) digits is 72000, while the sum is 39.

The square root of 5045918502 is about 71034.6288932377. The cubic root of 5045918502 is about 1715.1946390906.

The spelling of 5045918502 in words is "five billion, forty-five million, nine hundred eighteen thousand, five hundred two".