63852184473 has 64 divisors (see below), whose sum is σ = 109051729920. Its totient is φ = 32266022400.

The previous prime is 63852184469. The next prime is 63852184483. The reversal of 63852184473 is 37448125836.

It is a happy number.

It is not a de Polignac number, because 63852184473 - 2² = 63852184469 is a prime.

It is not an unprimeable number, because it can be changed into a prime (63852184483) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3276723 + ... + 3296151.

It is an arithmetic number, because the mean of its divisors is an integer number (1703933280).

Almost surely, 2^63852184473 is an apocalyptic number.

It is an amenable number.

63852184473 is a deficient number, since it is larger than the sum of its proper divisors (45199545447).

63852184473 is a wasteful number, since it uses less digits than its factorization.

63852184473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19838.

The product of its digits is 3870720, while the sum is 51.

The spelling of 63852184473 in words is "sixty-three billion, eight hundred fifty-two million, one hundred eighty-four thousand, four hundred seventy-three".