4906505350863 has 24 divisors (see below), whose sum is σ = 7121447424000. Its totient is φ = 3255222083904.

The previous prime is 4906505350853. The next prime is 4906505350907. The reversal of 4906505350863 is 3680535056094.

It is a happy number.

4906505350863 is a `hidden beast` number, since 4 + 9 + 0 + 6 + 505 + 3 + 50 + 86 + 3 = 666.

It is not a de Polignac number, because 4906505350863 - 2⁴ = 4906505350847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4906505350853) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64306 + ... + 3133232.

It is an arithmetic number, because the mean of its divisors is an integer number (296726976000).

Almost surely, 2^{4906505350863} is an apocalyptic number.

4906505350863 is a deficient number, since it is larger than the sum of its proper divisors (2214942073137).

4906505350863 is a wasteful number, since it uses less digits than its factorization.

4906505350863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3069791 (or 3069788 counting only the distinct ones).

The product of its (nonzero) digits is 11664000, while the sum is 54.

The spelling of 4906505350863 in words is "four trillion, nine hundred six billion, five hundred five million, three hundred fifty thousand, eight hundred sixty-three".