5277971938 has 16 divisors (see below), whose sum is σ = 7999655040. Its totient is φ = 2611457856.

The previous prime is 5277971921. The next prime is 5277971939. The reversal of 5277971938 is 8391797725.

It is not an unprimeable number, because it can be changed into a prime (5277971939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 298131 + ... + 315337.

It is an arithmetic number, because the mean of its divisors is an integer number (499978440).

Almost surely, 2^5277971938 is an apocalyptic number.

5277971938 is a deficient number, since it is larger than the sum of its proper divisors (2721683102).

5277971938 is a wasteful number, since it uses less digits than its factorization.

5277971938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18801.

The product of its digits is 6667920, while the sum is 58.

The square root of 5277971938 is about 72649.6520156841. The cubic root of 5277971938 is about 1741.0945614558.

The spelling of 5277971938 in words is "five billion, two hundred seventy-seven million, nine hundred seventy-one thousand, nine hundred thirty-eight".