10218566051 has 8 divisors (see below), whose sum is σ = 10319562000. Its totient is φ = 10117918720.

The previous prime is 10218566041. The next prime is 10218566069. The reversal of 10218566051 is 15066581201.

It is a happy number.

10218566051 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10218566051 - 2²⁶ = 10151457187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10218566041) 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, 28046 + ... + 145683.

It is an arithmetic number, because the mean of its divisors is an integer number (1289945250).

Almost surely, 2^10218566051 is an apocalyptic number.

10218566051 is a deficient number, since it is larger than the sum of its proper divisors (100995949).

10218566051 is a wasteful number, since it uses less digits than its factorization.

10218566051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174309.

The product of its (nonzero) digits is 14400, while the sum is 35.

The spelling of 10218566051 in words is "ten billion, two hundred eighteen million, five hundred sixty-six thousand, fifty-one".