5140650136 has 8 divisors (see below), whose sum is σ = 9638719020. Its totient is φ = 2570325064.

The previous prime is 5140650101. The next prime is 5140650143. The reversal of 5140650136 is 6310560415.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 5140650098 and 5140650107.

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, 321290626 + ... + 321290641.

Almost surely, 2^5140650136 is an apocalyptic number.

It is an amenable number.

5140650136 is a deficient number, since it is larger than the sum of its proper divisors (4498068884).

5140650136 is a wasteful number, since it uses less digits than its factorization.

5140650136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642581273 (or 642581269 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 5140650136 is about 71698.3272887171. The cubic root of 5140650136 is about 1725.8617984351.

The spelling of 5140650136 in words is "five billion, one hundred forty million, six hundred fifty thousand, one hundred thirty-six".