7255413461 has 2 divisors, whose sum is σ = 7255413462. Its totient is φ = 7255413460.

The previous prime is 7255413439. The next prime is 7255413467. The reversal of 7255413461 is 1643145527.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6993976900 + 261436561 = 83630^2 + 16169^2 .

It is a cyclic number.

It is not a de Polignac number, because 7255413461 - 2¹⁸ = 7255151317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7255413467) 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 as a sum of consecutive naturals, namely, 3627706730 + 3627706731.

It is an arithmetic number, because the mean of its divisors is an integer number (3627706731).

Almost surely, 2^7255413461 is an apocalyptic number.

It is an amenable number.

7255413461 is a deficient number, since it is larger than the sum of its proper divisors (1).

7255413461 is an equidigital number, since it uses as much as digits as its factorization.

7255413461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 100800, while the sum is 38.

The square root of 7255413461 is about 85178.7148353390. The cubic root of 7255413461 is about 1935.9199209195.

Adding to 7255413461 its reverse (1643145527), we get a palindrome (8898558988).

The spelling of 7255413461 in words is "seven billion, two hundred fifty-five million, four hundred thirteen thousand, four hundred sixty-one".