5774372521 has 4 divisors (see below), whose sum is σ = 5791013712. Its totient is φ = 5757731332.

The previous prime is 5774372509. The next prime is 5774372531. The reversal of 5774372521 is 1252734775.

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 5774372521 - 2¹³ = 5774364329 is a prime.

It is a super-2 number, since 2×5774372521² = 66686756022559790882, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5774372531) 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, 8320075 + ... + 8320768.

It is an arithmetic number, because the mean of its divisors is an integer number (1447753428).

Almost surely, 2^5774372521 is an apocalyptic number.

It is an amenable number.

5774372521 is a deficient number, since it is larger than the sum of its proper divisors (16641191).

5774372521 is a wasteful number, since it uses less digits than its factorization.

5774372521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16641190.

The product of its digits is 411600, while the sum is 43.

The square root of 5774372521 is about 75989.2921469861. The cubic root of 5774372521 is about 1794.0516112654.

The spelling of 5774372521 in words is "five billion, seven hundred seventy-four million, three hundred seventy-two thousand, five hundred twenty-one".