63340556621112 has 24 divisors (see below), whose sum is σ = 171547340849040. Its totient is φ = 21113518873680.

The previous prime is 63340556621099. The next prime is 63340556621141. The reversal of 63340556621112 is 21112665504336.

It is a happy number.

63340556621112 is a `hidden beast` number, since 6 + 3 + 3 + 4 + 0 + 5 + 5 + 6 + 621 + 1 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×63340556621112² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 439864976464 + ... + 439864976607.

It is an arithmetic number, because the mean of its divisors is an integer number (7147805868710).

Almost surely, 2^{63340556621112} is an apocalyptic number.

It is an amenable number.

63340556621112 is an abundant number, since it is smaller than the sum of its proper divisors (108206784227928).

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

63340556621112 is a wasteful number, since it uses less digits than its factorization.

63340556621112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879729953083 (or 879729953076 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The spelling of 63340556621112 in words is "sixty-three trillion, three hundred forty billion, five hundred fifty-six million, six hundred twenty-one thousand, one hundred twelve".