5121164371 has 4 divisors (see below), whose sum is σ = 5422409352. Its totient is φ = 4819919392.

The previous prime is 5121164369. The next prime is 5121164431. The reversal of 5121164371 is 1734611215.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5121164371 - 2¹ = 5121164369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5121164311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150622465 + ... + 150622498.

It is an arithmetic number, because the mean of its divisors is an integer number (1355602338).

Almost surely, 2^5121164371 is an apocalyptic number.

5121164371 is a deficient number, since it is larger than the sum of its proper divisors (301244981).

5121164371 is a wasteful number, since it uses less digits than its factorization.

5121164371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301244980.

The product of its digits is 5040, while the sum is 31.

The square root of 5121164371 is about 71562.3111071743. The cubic root of 5121164371 is about 1723.6783963555.

Adding to 5121164371 its reverse (1734611215), we get a palindrome (6855775586).

The spelling of 5121164371 in words is "five billion, one hundred twenty-one million, one hundred sixty-four thousand, three hundred seventy-one".