63544212464092 has 24 divisors (see below), whose sum is σ = 111775025955600. Its totient is φ = 31608707047296.

The previous prime is 63544212464077. The next prime is 63544212464113. The reversal of 63544212464092 is 29046421244536.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25859617 + ... + 28210072.

It is an arithmetic number, because the mean of its divisors is an integer number (4657292748150).

Almost surely, 2^{63544212464092} is an apocalyptic number.

It is an amenable number.

63544212464092 is a deficient number, since it is larger than the sum of its proper divisors (48230813491508).

63544212464092 is a wasteful number, since it uses less digits than its factorization.

63544212464092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54071205 (or 54071203 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 52.

The spelling of 63544212464092 in words is "sixty-three trillion, five hundred forty-four billion, two hundred twelve million, four hundred sixty-four thousand, ninety-two".