63354772522404 has 36 divisors (see below), whose sum is σ = 174705584835600. Its totient is φ = 19198415915760.

The previous prime is 63354772522397. The next prime is 63354772522427. The reversal of 63354772522404 is 40422527745336.

It is a happy number.

63354772522404 is a `hidden beast` number, since 6 + 3 + 3 + 5 + 4 + 7 + 72 + 522 + 40 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79993399254 + ... + 79993400045.

It is an arithmetic number, because the mean of its divisors is an integer number (4852932912100).

Almost surely, 2^{63354772522404} is an apocalyptic number.

It is an amenable number.

63354772522404 is an abundant number, since it is smaller than the sum of its proper divisors (111350812313196).

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

63354772522404 is a wasteful number, since it uses less digits than its factorization.

63354772522404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159986799320 (or 159986799315 counting only the distinct ones).

The product of its (nonzero) digits is 33868800, while the sum is 54.

The spelling of 63354772522404 in words is "sixty-three trillion, three hundred fifty-four billion, seven hundred seventy-two million, five hundred twenty-two thousand, four hundred four".