479662912903 has 2 divisors, whose sum is σ = 479662912904. Its totient is φ = 479662912902.

The previous prime is 479662912889. The next prime is 479662912913. The reversal of 479662912903 is 309219266974.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-479662912903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (479662912913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239831456451 + 239831456452.

It is an arithmetic number, because the mean of its divisors is an integer number (239831456452).

Almost surely, 2^479662912903 is an apocalyptic number.

479662912903 is a deficient number, since it is larger than the sum of its proper divisors (1).

479662912903 is an equidigital number, since it uses as much as digits as its factorization.

479662912903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8817984, while the sum is 58.

The spelling of 479662912903 in words is "four hundred seventy-nine billion, six hundred sixty-two million, nine hundred twelve thousand, nine hundred three".