4691850063687 has 32 divisors (see below), whose sum is σ = 7163060405760. Its totient is φ = 3033336565440.

The previous prime is 4691850063683. The next prime is 4691850063773. The reversal of 4691850063687 is 7863600581964.

4691850063687 is a `hidden beast` number, since 4 + 6 + 9 + 1 + 8 + 500 + 63 + 68 + 7 = 666.

It is not a de Polignac number, because 4691850063687 - 2² = 4691850063683 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4691850063683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12504793 + ... + 12874530.

It is an arithmetic number, because the mean of its divisors is an integer number (223845637680).

Almost surely, 2^{4691850063687} is an apocalyptic number.

4691850063687 is a deficient number, since it is larger than the sum of its proper divisors (2471210342073).

4691850063687 is a wasteful number, since it uses less digits than its factorization.

4691850063687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25379540 (or 25379534 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 63.

The spelling of 4691850063687 in words is "four trillion, six hundred ninety-one billion, eight hundred fifty million, sixty-three thousand, six hundred eighty-seven".