5394254401 has 2 divisors, whose sum is σ = 5394254402. Its totient is φ = 5394254400.

The previous prime is 5394254381. The next prime is 5394254441. The reversal of 5394254401 is 1044524935.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4738945600 + 655308801 = 68840^2 + 25599^2 .

It is a cyclic number.

It is not a de Polignac number, because 5394254401 - 2⁹ = 5394253889 is a prime.

It is not a weakly prime, because it can be changed into another prime (5394254441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2697127200 + 2697127201.

It is an arithmetic number, because the mean of its divisors is an integer number (2697127201).

Almost surely, 2^5394254401 is an apocalyptic number.

It is an amenable number.

5394254401 is a deficient number, since it is larger than the sum of its proper divisors (1).

5394254401 is an equidigital number, since it uses as much as digits as its factorization.

5394254401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 5394254401 is about 73445.5880295066. The cubic root of 5394254401 is about 1753.7881912463.

The spelling of 5394254401 in words is "five billion, three hundred ninety-four million, two hundred fifty-four thousand, four hundred one".