5019726136 has 32 divisors (see below), whose sum is σ = 10134558000. Its totient is φ = 2322182656.

The previous prime is 5019726091. The next prime is 5019726139. The reversal of 5019726136 is 6316279105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5019726139) 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, 304771 + ... + 320818.

Almost surely, 2^5019726136 is an apocalyptic number.

It is an amenable number.

5019726136 is an abundant number, since it is smaller than the sum of its proper divisors (5114831864).

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

5019726136 is a wasteful number, since it uses less digits than its factorization.

5019726136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625671 (or 625667 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 5019726136 is about 70850.0256598401. The cubic root of 5019726136 is about 1712.2217437397.

The spelling of 5019726136 in words is "five billion, nineteen million, seven hundred twenty-six thousand, one hundred thirty-six".