2524664293 has 2 divisors, whose sum is σ = 2524664294. Its totient is φ = 2524664292.

The previous prime is 2524664249. The next prime is 2524664297. The reversal of 2524664293 is 3924664252.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2254160484 + 270503809 = 47478^2 + 16447^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2524664293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2524664297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1262332146 + 1262332147.

It is an arithmetic number, because the mean of its divisors is an integer number (1262332147).

Almost surely, 2^2524664293 is an apocalyptic number.

It is an amenable number.

2524664293 is a deficient number, since it is larger than the sum of its proper divisors (1).

2524664293 is an equidigital number, since it uses as much as digits as its factorization.

2524664293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 622080, while the sum is 43.

The square root of 2524664293 is about 50246.0375850673. The cubic root of 2524664293 is about 1361.6574898310.

The spelling of 2524664293 in words is "two billion, five hundred twenty-four million, six hundred sixty-four thousand, two hundred ninety-three".