63192587012 has 6 divisors (see below), whose sum is σ = 110587027278. Its totient is φ = 31596293504.

The previous prime is 63192586999. The next prime is 63192587041. The reversal of 63192587012 is 21078529136.

It can be written as a sum of positive squares in only one way, i.e., 40375276096 + 22817310916 = 200936^2 + 151054^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7899073373 + ... + 7899073380.

It is an arithmetic number, because the mean of its divisors is an integer number (18431171213).

Almost surely, 2^63192587012 is an apocalyptic number.

It is an amenable number.

63192587012 is a deficient number, since it is larger than the sum of its proper divisors (47394440266).

63192587012 is a wasteful number, since it uses less digits than its factorization.

63192587012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15798146757 (or 15798146755 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 44.

The spelling of 63192587012 in words is "sixty-three billion, one hundred ninety-two million, five hundred eighty-seven thousand, twelve".