2542610201 has 2 divisors, whose sum is σ = 2542610202. Its totient is φ = 2542610200.

The previous prime is 2542610179. The next prime is 2542610243. The reversal of 2542610201 is 1020162452.

It is a happy number.

2542610201 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., 1707342400 + 835267801 = 41320^2 + 28901^2 .

It is a cyclic number.

It is not a de Polignac number, because 2542610201 - 2⁶ = 2542610137 is a prime.

It is not a weakly prime, because it can be changed into another prime (2542610281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1271305100 + 1271305101.

It is an arithmetic number, because the mean of its divisors is an integer number (1271305101).

Almost surely, 2^2542610201 is an apocalyptic number.

It is an amenable number.

2542610201 is a deficient number, since it is larger than the sum of its proper divisors (1).

2542610201 is an equidigital number, since it uses as much as digits as its factorization.

2542610201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2542610201 is about 50424.3016907522. The cubic root of 2542610201 is about 1364.8762026849.

Adding to 2542610201 its reverse (1020162452), we get a palindrome (3562772653).

The spelling of 2542610201 in words is "two billion, five hundred forty-two million, six hundred ten thousand, two hundred one".