5187377038 has 8 divisors (see below), whose sum is σ = 7840463400. Its totient is φ = 2573889240.

The previous prime is 5187377029. The next prime is 5187377051. The reversal of 5187377038 is 8307737815.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5187376982 and 5187377000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9899313 + ... + 9899836.

It is an arithmetic number, because the mean of its divisors is an integer number (980057925).

Almost surely, 2^5187377038 is an apocalyptic number.

5187377038 is a deficient number, since it is larger than the sum of its proper divisors (2653086362).

5187377038 is a wasteful number, since it uses less digits than its factorization.

5187377038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19799282.

The product of its (nonzero) digits is 987840, while the sum is 49.

The square root of 5187377038 is about 72023.4478347156. The cubic root of 5187377038 is about 1731.0752154164.

The spelling of 5187377038 in words is "five billion, one hundred eighty-seven million, three hundred seventy-seven thousand, thirty-eight".