5133761971 has 8 divisors (see below), whose sum is σ = 5611185104. Its totient is φ = 4668127200.

The previous prime is 5133761953. The next prime is 5133761977. The reversal of 5133761971 is 1791673315.

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

It is a cyclic number.

It is not a de Polignac number, because 5133761971 - 2⁵ = 5133761939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5133761977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2946180 + ... + 2947921.

It is an arithmetic number, because the mean of its divisors is an integer number (701398138).

Almost surely, 2^5133761971 is an apocalyptic number.

5133761971 is a deficient number, since it is larger than the sum of its proper divisors (477423133).

5133761971 is a wasteful number, since it uses less digits than its factorization.

5133761971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5894181.

The product of its digits is 119070, while the sum is 43.

The square root of 5133761971 is about 71650.2754425969. The cubic root of 5133761971 is about 1725.0906032086.

The spelling of 5133761971 in words is "five billion, one hundred thirty-three million, seven hundred sixty-one thousand, nine hundred seventy-one".