5125347371 has 4 divisors (see below), whose sum is σ = 5125836072. Its totient is φ = 5124858672.

The previous prime is 5125347251. The next prime is 5125347373. The reversal of 5125347371 is 1737435215.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5125347371 is a prime.

It is a super-2 number, since 2×5125347371² = 52538371346833223282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5125347373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228266 + ... + 249711.

It is an arithmetic number, because the mean of its divisors is an integer number (1281459018).

Almost surely, 2^5125347371 is an apocalyptic number.

5125347371 is a deficient number, since it is larger than the sum of its proper divisors (488701).

5125347371 is a wasteful number, since it uses less digits than its factorization.

5125347371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488700.

The product of its digits is 88200, while the sum is 38.

The square root of 5125347371 is about 71591.5314195750. The cubic root of 5125347371 is about 1724.1475725039.

The spelling of 5125347371 in words is "five billion, one hundred twenty-five million, three hundred forty-seven thousand, three hundred seventy-one".