532668771766379 has 2 divisors, whose sum is σ = 532668771766380. Its totient is φ = 532668771766378.

The previous prime is 532668771766357. The next prime is 532668771766433. The reversal of 532668771766379 is 973667177866235.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 532668771766379 - 2²⁰ = 532668770717803 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 532668771766297 and 532668771766306.

It is not a weakly prime, because it can be changed into another prime (532668771766319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266334385883189 + 266334385883190.

It is an arithmetic number, because the mean of its divisors is an integer number (266334385883190).

Almost surely, 2^{532668771766379} is an apocalyptic number.

532668771766379 is a deficient number, since it is larger than the sum of its proper divisors (1).

532668771766379 is an equidigital number, since it uses as much as digits as its factorization.

532668771766379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20163790080, while the sum is 83.

The spelling of 532668771766379 in words is "five hundred thirty-two trillion, six hundred sixty-eight billion, seven hundred seventy-one million, seven hundred sixty-six thousand, three hundred seventy-nine".