379264972663 has 2 divisors, whose sum is σ = 379264972664. Its totient is φ = 379264972662.

The previous prime is 379264972661. The next prime is 379264972673. The reversal of 379264972663 is 366279462973.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 379264972663 - 2¹ = 379264972661 is a prime.

It is a super-2 number, since 2×379264972663² (a number of 24 digits) contains 22 as substring.

Together with 379264972661, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 379264972595 and 379264972604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (379264972661) 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, 189632486331 + 189632486332.

It is an arithmetic number, because the mean of its divisors is an integer number (189632486332).

Almost surely, 2^379264972663 is an apocalyptic number.

379264972663 is a deficient number, since it is larger than the sum of its proper divisors (1).

379264972663 is an equidigital number, since it uses as much as digits as its factorization.

379264972663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 123451776, while the sum is 64.

The spelling of 379264972663 in words is "three hundred seventy-nine billion, two hundred sixty-four million, nine hundred seventy-two thousand, six hundred sixty-three".