5121565341 has 4 divisors (see below), whose sum is σ = 6828753792. Its totient is φ = 3414376892.

The previous prime is 5121565327. The next prime is 5121565343. The reversal of 5121565341 is 1435651215.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5121565341 - 2⁶ = 5121565277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5121565343) 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, 853594221 + ... + 853594226.

It is an arithmetic number, because the mean of its divisors is an integer number (1707188448).

Almost surely, 2^5121565341 is an apocalyptic number.

It is an amenable number.

5121565341 is a deficient number, since it is larger than the sum of its proper divisors (1707188451).

5121565341 is a wasteful number, since it uses less digits than its factorization.

5121565341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1707188450.

The product of its digits is 18000, while the sum is 33.

The square root of 5121565341 is about 71565.1125968513. The cubic root of 5121565341 is about 1723.7233812612.

The spelling of 5121565341 in words is "five billion, one hundred twenty-one million, five hundred sixty-five thousand, three hundred forty-one".