63073872462 has 32 divisors (see below), whose sum is σ = 132804270720. Its totient is φ = 19915489440.

The previous prime is 63073872461. The next prime is 63073872469. The reversal of 63073872462 is 26427837036.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63073872461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 974233 + ... + 1036955.

It is an arithmetic number, because the mean of its divisors is an integer number (4150133460).

Almost surely, 2^63073872462 is an apocalyptic number.

63073872462 is an abundant number, since it is smaller than the sum of its proper divisors (69730398258).

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

63073872462 is a wasteful number, since it uses less digits than its factorization.

63073872462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71568.

The product of its (nonzero) digits is 2032128, while the sum is 48.

The spelling of 63073872462 in words is "sixty-three billion, seventy-three million, eight hundred seventy-two thousand, four hundred sixty-two".