578400652811 has 2 divisors, whose sum is σ = 578400652812. Its totient is φ = 578400652810.

The previous prime is 578400652793. The next prime is 578400652861. The reversal of 578400652811 is 118256004875.

578400652811 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-578400652811 is a prime.

It is not a weakly prime, because it can be changed into another prime (578400652861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 289200326405 + 289200326406.

It is an arithmetic number, because the mean of its divisors is an integer number (289200326406).

Almost surely, 2^578400652811 is an apocalyptic number.

578400652811 is a deficient number, since it is larger than the sum of its proper divisors (1).

578400652811 is an equidigital number, since it uses as much as digits as its factorization.

578400652811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 537600, while the sum is 47.

The spelling of 578400652811 in words is "five hundred seventy-eight billion, four hundred million, six hundred fifty-two thousand, eight hundred eleven".