4253048472401 has 2 divisors, whose sum is σ = 4253048472402. Its totient is φ = 4253048472400.

The previous prime is 4253048472397. The next prime is 4253048472443. The reversal of 4253048472401 is 1042748403524.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4097142739600 + 155905732801 = 2024140^2 + 394849^2 .

It is a cyclic number.

It is not a de Polignac number, because 4253048472401 - 2² = 4253048472397 is a prime.

It is not a weakly prime, because it can be changed into another prime (4253048472451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2126524236200 + 2126524236201.

It is an arithmetic number, because the mean of its divisors is an integer number (2126524236201).

Almost surely, 2^{4253048472401} is an apocalyptic number.

It is an amenable number.

4253048472401 is a deficient number, since it is larger than the sum of its proper divisors (1).

4253048472401 is an equidigital number, since it uses as much as digits as its factorization.

4253048472401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 860160, while the sum is 44.

The spelling of 4253048472401 in words is "four trillion, two hundred fifty-three billion, forty-eight million, four hundred seventy-two thousand, four hundred one".