5802546721 has 4 divisors (see below), whose sum is σ = 5937489712. Its totient is φ = 5667603732.

The previous prime is 5802546703. The next prime is 5802546731. The reversal of 5802546721 is 1276452085.

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 5802546721 - 2¹³ = 5802538529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5802546731) 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, 67471431 + ... + 67471516.

It is an arithmetic number, because the mean of its divisors is an integer number (1484372428).

Almost surely, 2^5802546721 is an apocalyptic number.

It is an amenable number.

5802546721 is a deficient number, since it is larger than the sum of its proper divisors (134942991).

5802546721 is a wasteful number, since it uses less digits than its factorization.

5802546721 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134942990.

The product of its (nonzero) digits is 134400, while the sum is 40.

The square root of 5802546721 is about 76174.4492661417. The cubic root of 5802546721 is about 1796.9647118213.

The spelling of 5802546721 in words is "five billion, eight hundred two million, five hundred forty-six thousand, seven hundred twenty-one".