6502254041 has 2 divisors, whose sum is σ = 6502254042. Its totient is φ = 6502254040.

The previous prime is 6502254007. The next prime is 6502254047. The reversal of 6502254041 is 1404522056.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6142013641 + 360240400 = 78371^2 + 18980^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6502254041 is a prime.

It is a super-2 number, since 2×6502254041² = 84558615227401659362, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6502253995 and 6502254013.

It is not a weakly prime, because it can be changed into another prime (6502254047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3251127020 + 3251127021.

It is an arithmetic number, because the mean of its divisors is an integer number (3251127021).

Almost surely, 2^6502254041 is an apocalyptic number.

It is an amenable number.

6502254041 is a deficient number, since it is larger than the sum of its proper divisors (1).

6502254041 is an equidigital number, since it uses as much as digits as its factorization.

6502254041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 6502254041 is about 80636.5552401639. Note that the first 3 decimals coincide. The cubic root of 6502254041 is about 1866.4712774052.

Adding to 6502254041 its reverse (1404522056), we get a palindrome (7906776097).

The spelling of 6502254041 in words is "six billion, five hundred two million, two hundred fifty-four thousand, forty-one".