63361430055 has 192 divisors, whose sum is σ = 143470559232. Its totient is φ = 25083083520.

The previous prime is 63361430039. The next prime is 63361430107. The reversal of 63361430055 is 55003416336.

63361430055 is a `hidden beast` number, since 6 + 3 + 3 + 614 + 30 + 0 + 5 + 5 = 666.

It is not a de Polignac number, because 63361430055 - 2⁴ = 63361430039 is a prime.

It is a super-2 number, since 2×63361430055² (a number of 22 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 191 ways as a sum of consecutive naturals, for example, 20958274 + ... + 20961296.

It is an arithmetic number, because the mean of its divisors is an integer number (747242496).

Almost surely, 2^63361430055 is an apocalyptic number.

63361430055 is an abundant number, since it is smaller than the sum of its proper divisors (80109129177).

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

63361430055 is a wasteful number, since it uses less digits than its factorization.

63361430055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3338 (or 3335 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 36.

The spelling of 63361430055 in words is "sixty-three billion, three hundred sixty-one million, four hundred thirty thousand, fifty-five".