2502744653 has 2 divisors, whose sum is σ = 2502744654. Its totient is φ = 2502744652.

The previous prime is 2502744637. The next prime is 2502744683. The reversal of 2502744653 is 3564472052.

2502744653 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1923524164 + 579220489 = 43858^2 + 24067^2 .

It is a cyclic number.

It is not a de Polignac number, because 2502744653 - 2⁴ = 2502744637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2502744613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1251372326 + 1251372327.

It is an arithmetic number, because the mean of its divisors is an integer number (1251372327).

Almost surely, 2^2502744653 is an apocalyptic number.

It is an amenable number.

2502744653 is a deficient number, since it is larger than the sum of its proper divisors (1).

2502744653 is an equidigital number, since it uses as much as digits as its factorization.

2502744653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 201600, while the sum is 38.

The square root of 2502744653 is about 50027.4390010122. The cubic root of 2502744653 is about 1357.7053022782.

The spelling of 2502744653 in words is "two billion, five hundred two million, seven hundred forty-four thousand, six hundred fifty-three".