473163523586215 has 32 divisors (see below), whose sum is σ = 722348766489600. Its totient is φ = 294959079626400.

The previous prime is 473163523586203. The next prime is 473163523586219. The reversal of 473163523586215 is 512685325361374.

It is a happy number.

It is not a de Polignac number, because 473163523586215 - 2¹³ = 473163523578023 is a prime.

It is a super-2 number, since 2×473163523586215² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473163523586219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12540758331 + ... + 12540796060.

It is an arithmetic number, because the mean of its divisors is an integer number (22573398952800).

Almost surely, 2^{473163523586215} is an apocalyptic number.

473163523586215 is a deficient number, since it is larger than the sum of its proper divisors (249185242903385).

473163523586215 is a wasteful number, since it uses less digits than its factorization.

473163523586215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25081554428 (or 25081554414 counting only the distinct ones).

The product of its digits is 108864000, while the sum is 61.

The spelling of 473163523586215 in words is "four hundred seventy-three trillion, one hundred sixty-three billion, five hundred twenty-three million, five hundred eighty-six thousand, two hundred fifteen".