4547390006801 has 2 divisors, whose sum is σ = 4547390006802. Its totient is φ = 4547390006800.

The previous prime is 4547390006729. The next prime is 4547390006899. The reversal of 4547390006801 is 1086000937454.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4501190803201 + 46199203600 = 2121601^2 + 214940^2 .

It is a cyclic number.

It is not a de Polignac number, because 4547390006801 - 2²⁶ = 4547322897937 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4547390003801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2273695003400 + 2273695003401.

It is an arithmetic number, because the mean of its divisors is an integer number (2273695003401).

Almost surely, 2^{4547390006801} is an apocalyptic number.

It is an amenable number.

4547390006801 is a deficient number, since it is larger than the sum of its proper divisors (1).

4547390006801 is an equidigital number, since it uses as much as digits as its factorization.

4547390006801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 4547390006801 in words is "four trillion, five hundred forty-seven billion, three hundred ninety million, six thousand, eight hundred one".