63004143172 has 12 divisors (see below), whose sum is σ = 110268607680. Its totient is φ = 31498826696.

The previous prime is 63004143149. The next prime is 63004143187. The reversal of 63004143172 is 27134140036.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 767272 + ... + 845407.

It is an arithmetic number, because the mean of its divisors is an integer number (9189050640).

Almost surely, 2^63004143172 is an apocalyptic number.

It is an amenable number.

63004143172 is a deficient number, since it is larger than the sum of its proper divisors (47264464508).

63004143172 is a wasteful number, since it uses less digits than its factorization.

63004143172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622450 (or 1622448 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The spelling of 63004143172 in words is "sixty-three billion, four million, one hundred forty-three thousand, one hundred seventy-two".