2529465461 has 2 divisors, whose sum is σ = 2529465462. Its totient is φ = 2529465460.

The previous prime is 2529465437. The next prime is 2529465473. The reversal of 2529465461 is 1645649252.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2352735025 + 176730436 = 48505^2 + 13294^2 .

It is a cyclic number.

It is not a de Polignac number, because 2529465461 - 2⁶ = 2529465397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2529465061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1264732730 + 1264732731.

It is an arithmetic number, because the mean of its divisors is an integer number (1264732731).

Almost surely, 2^2529465461 is an apocalyptic number.

It is an amenable number.

2529465461 is a deficient number, since it is larger than the sum of its proper divisors (1).

2529465461 is an equidigital number, since it uses as much as digits as its factorization.

2529465461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 518400, while the sum is 44.

The square root of 2529465461 is about 50293.7914756881. The cubic root of 2529465461 is about 1362.5201004357.

The spelling of 2529465461 in words is "two billion, five hundred twenty-nine million, four hundred sixty-five thousand, four hundred sixty-one".