10214863647 has 8 divisors (see below), whose sum is σ = 13806391344. Its totient is φ = 6716622528.

The previous prime is 10214863621. The next prime is 10214863651. The reversal of 10214863647 is 74636841201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10214863647 - 2¹¹ = 10214861599 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 10214863599 and 10214863608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10214863447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23321388 + ... + 23321825.

It is an arithmetic number, because the mean of its divisors is an integer number (1725798918).

Almost surely, 2^10214863647 is an apocalyptic number.

10214863647 is a deficient number, since it is larger than the sum of its proper divisors (3591527697).

10214863647 is an equidigital number, since it uses as much as digits as its factorization.

10214863647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46643289.

The product of its (nonzero) digits is 193536, while the sum is 42.

The spelling of 10214863647 in words is "ten billion, two hundred fourteen million, eight hundred sixty-three thousand, six hundred forty-seven".