7526916461 has 2 divisors, whose sum is σ = 7526916462. Its totient is φ = 7526916460.

The previous prime is 7526916433. The next prime is 7526916487. The reversal of 7526916461 is 1646196257.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4518393961 + 3008522500 = 67219^2 + 54850^2 .

It is a cyclic number.

It is not a de Polignac number, because 7526916461 - 2¹⁰ = 7526915437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7526916491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3763458230 + 3763458231.

It is an arithmetic number, because the mean of its divisors is an integer number (3763458231).

Almost surely, 2^7526916461 is an apocalyptic number.

It is an amenable number.

7526916461 is a deficient number, since it is larger than the sum of its proper divisors (1).

7526916461 is an equidigital number, since it uses as much as digits as its factorization.

7526916461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 544320, while the sum is 47.

The square root of 7526916461 is about 86757.8034588244. The cubic root of 7526916461 is about 1959.7726778044.

The spelling of 7526916461 in words is "seven billion, five hundred twenty-six million, nine hundred sixteen thousand, four hundred sixty-one".