46860681863 has 6 divisors (see below), whose sum is σ = 49456841904. Its totient is φ = 44394329844.

The previous prime is 46860681859. The next prime is 46860681911. The reversal of 46860681863 is 36818606864.

It is a happy number.

It is not a de Polignac number, because 46860681863 - 2² = 46860681859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46860681799 and 46860681808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46860681823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 64903631 + ... + 64904352.

It is an arithmetic number, because the mean of its divisors is an integer number (8242806984).

Almost surely, 2^46860681863 is an apocalyptic number.

46860681863 is a deficient number, since it is larger than the sum of its proper divisors (2596160041).

46860681863 is a wasteful number, since it uses less digits than its factorization.

46860681863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129808021 (or 129808002 counting only the distinct ones).

The product of its (nonzero) digits is 7962624, while the sum is 56.

The spelling of 46860681863 in words is "forty-six billion, eight hundred sixty million, six hundred eighty-one thousand, eight hundred sixty-three".