475142404241627 has 2 divisors, whose sum is σ = 475142404241628. Its totient is φ = 475142404241626.

The previous prime is 475142404241489. The next prime is 475142404241689. The reversal of 475142404241627 is 726142404241574.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 475142404241627 - 2²⁴ = 475142387464411 is a prime.

It is not a weakly prime, because it can be changed into another prime (475142404261627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237571202120813 + 237571202120814.

It is an arithmetic number, because the mean of its divisors is an integer number (237571202120814).

Almost surely, 2^{475142404241627} is an apocalyptic number.

475142404241627 is a deficient number, since it is larger than the sum of its proper divisors (1).

475142404241627 is an equidigital number, since it uses as much as digits as its factorization.

475142404241627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12042240, while the sum is 53.

Subtracting from 475142404241627 its sum of digits (53), we obtain a palindrome (475142404241574).

The spelling of 475142404241627 in words is "four hundred seventy-five trillion, one hundred forty-two billion, four hundred four million, two hundred forty-one thousand, six hundred twenty-seven".