10618478851 has 8 divisors (see below), whose sum is σ = 11244576384. Its totient is φ = 9992545920.

The previous prime is 10618478813. The next prime is 10618478879. The reversal of 10618478851 is 15887481601.

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 10618478851 - 2²³ = 10610090243 is a prime.

It is a super-2 number, since 2×10618478851² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10618478795 and 10618478804.

It is not an unprimeable number, because it can be changed into a prime (10618473851) 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, 106926 + ... + 180748.

It is an arithmetic number, because the mean of its divisors is an integer number (1405572048).

Almost surely, 2^10618478851 is an apocalyptic number.

10618478851 is a deficient number, since it is larger than the sum of its proper divisors (626097533).

10618478851 is an equidigital number, since it uses as much as digits as its factorization.

10618478851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82301.

The product of its (nonzero) digits is 430080, while the sum is 49.

The spelling of 10618478851 in words is "ten billion, six hundred eighteen million, four hundred seventy-eight thousand, eight hundred fifty-one".