264401241230377 has 2 divisors, whose sum is σ = 264401241230378. Its totient is φ = 264401241230376.

The previous prime is 264401241230351. The next prime is 264401241230389. The reversal of 264401241230377 is 773032142104462.

264401241230377 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 222972657488361 + 41428583742016 = 14932269^2 + 6436504^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-264401241230377 is a prime.

It is not a weakly prime, because it can be changed into another prime (264401251230377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132200620615188 + 132200620615189.

It is an arithmetic number, because the mean of its divisors is an integer number (132200620615189).

Almost surely, 2^{264401241230377} is an apocalyptic number.

It is an amenable number.

264401241230377 is a deficient number, since it is larger than the sum of its proper divisors (1).

264401241230377 is an equidigital number, since it uses as much as digits as its factorization.

264401241230377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1354752, while the sum is 46.

The spelling of 264401241230377 in words is "two hundred sixty-four trillion, four hundred one billion, two hundred forty-one million, two hundred thirty thousand, three hundred seventy-seven".