63831150460 has 72 divisors (see below), whose sum is σ = 170105899824. Its totient is φ = 19895420160.

The previous prime is 63831150451. The next prime is 63831150463. The reversal of 63831150460 is 6405113836.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63831150463) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2949849 + ... + 2971408.

It is an arithmetic number, because the mean of its divisors is an integer number (2362581942).

Almost surely, 2^63831150460 is an apocalyptic number.

It is an amenable number.

63831150460 is an abundant number, since it is smaller than the sum of its proper divisors (106274749364).

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

63831150460 is a wasteful number, since it uses less digits than its factorization.

63831150460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5921291 (or 5921282 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 63831150460 in words is "sixty-three billion, eight hundred thirty-one million, one hundred fifty thousand, four hundred sixty".