476952531173 has 2 divisors, whose sum is σ = 476952531174. Its totient is φ = 476952531172.

The previous prime is 476952531163. The next prime is 476952531191. The reversal of 476952531173 is 371135259674.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 463901296609 + 13051234564 = 681103^2 + 114242^2 .

It is a cyclic number.

It is not a de Polignac number, because 476952531173 - 2¹⁶ = 476952465637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (476952531103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238476265586 + 238476265587.

It is an arithmetic number, because the mean of its divisors is an integer number (238476265587).

Almost surely, 2^476952531173 is an apocalyptic number.

It is an amenable number.

476952531173 is a deficient number, since it is larger than the sum of its proper divisors (1).

476952531173 is an equidigital number, since it uses as much as digits as its factorization.

476952531173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4762800, while the sum is 53.

The spelling of 476952531173 in words is "four hundred seventy-six billion, nine hundred fifty-two million, five hundred thirty-one thousand, one hundred seventy-three".