63168092340858 has 12 divisors (see below), whose sum is σ = 136864200071898. Its totient is φ = 21056030780280.

The previous prime is 63168092340803. The next prime is 63168092340869. The reversal of 63168092340858 is 85804329086136.

It is a happy number.

63168092340858 is a `hidden beast` number, since 6 + 3 + 16 + 80 + 92 + 3 + 408 + 58 = 666.

It can be written as a sum of positive squares in only one way, i.e., 63164870302689 + 3222038169 = 7947633^2 + 56763^2 .

It is a junction number, because it is equal to n+sod(n) for n = 63168092340795 and 63168092340804.

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, 1754669231673 + ... + 1754669231708.

Almost surely, 2^{63168092340858} is an apocalyptic number.

63168092340858 is an abundant number, since it is smaller than the sum of its proper divisors (73696107731040).

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

63168092340858 is a wasteful number, since it uses less digits than its factorization.

63168092340858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3509338463389 (or 3509338463386 counting only the distinct ones).

The product of its (nonzero) digits is 59719680, while the sum is 63.

The spelling of 63168092340858 in words is "sixty-three trillion, one hundred sixty-eight billion, ninety-two million, three hundred forty thousand, eight hundred fifty-eight".