2522401401 has 16 divisors (see below), whose sum is σ = 3834964224. Its totient is φ = 1460937984.

The previous prime is 2522401379. The next prime is 2522401429. The reversal of 2522401401 is 1041042252.

2522401401 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 2522401401 - 2¹¹ = 2522399353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2522401471) 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, 1901601 + ... + 1902926.

It is an arithmetic number, because the mean of its divisors is an integer number (239685264).

Almost surely, 2^2522401401 is an apocalyptic number.

It is an amenable number.

2522401401 is a deficient number, since it is larger than the sum of its proper divisors (1312562823).

2522401401 is a wasteful number, since it uses less digits than its factorization.

2522401401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3804560.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 2522401401 is about 50223.5144230270. The cubic root of 2522401401 is about 1361.2505439905.

Adding to 2522401401 its reverse (1041042252), we get a palindrome (3563443653).

The spelling of 2522401401 in words is "two billion, five hundred twenty-two million, four hundred one thousand, four hundred one".