2564262201 has 16 divisors (see below), whose sum is σ = 3627094464. Its totient is φ = 1605855744.

The previous prime is 2564262191. The next prime is 2564262209. The reversal of 2564262201 is 1022624652.

It is a happy number.

2564262201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2564262201 - 2¹³ = 2564254009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2564262209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21396 + ... + 74741.

It is an arithmetic number, because the mean of its divisors is an integer number (226693404).

Almost surely, 2^2564262201 is an apocalyptic number.

It is an amenable number.

2564262201 is a deficient number, since it is larger than the sum of its proper divisors (1062832263).

2564262201 is a wasteful number, since it uses less digits than its factorization.

2564262201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96680.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 2564262201 is about 50638.5446177119. The cubic root of 2564262201 is about 1368.7395302717.

Adding to 2564262201 its reverse (1022624652), we get a palindrome (3586886853).

The spelling of 2564262201 in words is "two billion, five hundred sixty-four million, two hundred sixty-two thousand, two hundred one".