52473000630 has 64 divisors (see below), whose sum is σ = 131442393600. Its totient is φ = 13381184256.

The previous prime is 52473000589. The next prime is 52473000691. The reversal of 52473000630 is 3600037425.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4340274 + ... + 4352346.

It is an arithmetic number, because the mean of its divisors is an integer number (2053787400).

Almost surely, 2^52473000630 is an apocalyptic number.

52473000630 is an abundant number, since it is smaller than the sum of its proper divisors (78969392970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52473000630 is a wasteful number, since it uses less digits than its factorization.

52473000630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18405.

The product of its (nonzero) digits is 15120, while the sum is 30.

The spelling of 52473000630 in words is "fifty-two billion, four hundred seventy-three million, six hundred thirty", and thus it is an aban number.