473643311252 has 24 divisors (see below), whose sum is σ = 855780092160. Its totient is φ = 229137684480.

The previous prime is 473643311249. The next prime is 473643311257. The reversal of 473643311252 is 252113346374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473643311257) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 273428 + ... + 1010964.

It is an arithmetic number, because the mean of its divisors is an integer number (35657503840).

Almost surely, 2^473643311252 is an apocalyptic number.

It is an amenable number.

473643311252 is a deficient number, since it is larger than the sum of its proper divisors (382136780908).

473643311252 is a wasteful number, since it uses less digits than its factorization.

473643311252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742751 (or 742749 counting only the distinct ones).

The product of its digits is 362880, while the sum is 41.

The spelling of 473643311252 in words is "four hundred seventy-three billion, six hundred forty-three million, three hundred eleven thousand, two hundred fifty-two".