5143750736 has 10 divisors (see below), whose sum is σ = 9966017082. Its totient is φ = 2571875360.

The previous prime is 5143750727. The next prime is 5143750757. The reversal of 5143750736 is 6370573415.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4749966400 + 393784336 = 68920^2 + 19844^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5143750693 and 5143750702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160742195 + ... + 160742226.

Almost surely, 2^5143750736 is an apocalyptic number.

It is an amenable number.

5143750736 is a deficient number, since it is larger than the sum of its proper divisors (4822266346).

5143750736 is a wasteful number, since it uses less digits than its factorization.

5143750736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321484429 (or 321484423 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 41.

The square root of 5143750736 is about 71719.9465699745. The cubic root of 5143750736 is about 1726.2087150990.

The spelling of 5143750736 in words is "five billion, one hundred forty-three million, seven hundred fifty thousand, seven hundred thirty-six".