63042552123650 has 48 divisors (see below), whose sum is σ = 128262016384128. Its totient is φ = 22863104376000.

The previous prime is 63042552123647. The next prime is 63042552123709. The reversal of 63042552123650 is 5632125524036.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 153444746 + ... + 153855045.

It is an arithmetic number, because the mean of its divisors is an integer number (2672125341336).

Almost surely, 2^{63042552123650} is an apocalyptic number.

63042552123650 is an abundant number, since it is smaller than the sum of its proper divisors (65219464260478).

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

63042552123650 is a wasteful number, since it uses less digits than its factorization.

63042552123650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307300187 (or 307300182 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 44.

Adding to 63042552123650 its reverse (5632125524036), we get a palindrome (68674677647686).

The spelling of 63042552123650 in words is "sixty-three trillion, forty-two billion, five hundred fifty-two million, one hundred twenty-three thousand, six hundred fifty".