476682804523243 has 2 divisors, whose sum is σ = 476682804523244. Its totient is φ = 476682804523242.

The previous prime is 476682804523183. The next prime is 476682804523267. The reversal of 476682804523243 is 342325408286674.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-476682804523243 is a prime.

It is a super-2 number, since 2×476682804523243² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (476682804523273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238341402261621 + 238341402261622.

It is an arithmetic number, because the mean of its divisors is an integer number (238341402261622).

Almost surely, 2^{476682804523243} is an apocalyptic number.

476682804523243 is a deficient number, since it is larger than the sum of its proper divisors (1).

476682804523243 is an equidigital number, since it uses as much as digits as its factorization.

476682804523243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 371589120, while the sum is 64.

The spelling of 476682804523243 in words is "four hundred seventy-six trillion, six hundred eighty-two billion, eight hundred four million, five hundred twenty-three thousand, two hundred forty-three".