366880213463 has 2 divisors, whose sum is σ = 366880213464. Its totient is φ = 366880213462.

The previous prime is 366880213439. The next prime is 366880213481. The reversal of 366880213463 is 364312088663.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 366880213463 - 2⁸ = 366880213207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (366880213433) 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, 183440106731 + 183440106732.

It is an arithmetic number, because the mean of its divisors is an integer number (183440106732).

Almost surely, 2^366880213463 is an apocalyptic number.

366880213463 is a deficient number, since it is larger than the sum of its proper divisors (1).

366880213463 is an equidigital number, since it uses as much as digits as its factorization.

366880213463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2985984, while the sum is 50.

The spelling of 366880213463 in words is "three hundred sixty-six billion, eight hundred eighty million, two hundred thirteen thousand, four hundred sixty-three".