475366748503 has 2 divisors, whose sum is σ = 475366748504. Its totient is φ = 475366748502.

The previous prime is 475366748501. The next prime is 475366748609. The reversal of 475366748503 is 305847663574.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 475366748503 - 2¹ = 475366748501 is a prime.

Together with 475366748501, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (475366748501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237683374251 + 237683374252.

It is an arithmetic number, because the mean of its divisors is an integer number (237683374252).

Almost surely, 2^475366748503 is an apocalyptic number.

475366748503 is a deficient number, since it is larger than the sum of its proper divisors (1).

475366748503 is an equidigital number, since it uses as much as digits as its factorization.

475366748503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50803200, while the sum is 58.

The spelling of 475366748503 in words is "four hundred seventy-five billion, three hundred sixty-six million, seven hundred forty-eight thousand, five hundred three".