10618668048 has 20 divisors (see below), whose sum is σ = 27431559248. Its totient is φ = 3539556000.

The previous prime is 10618668019. The next prime is 10618668077. The reversal of 10618668048 is 84086681601.

It is an interprime number because it is at equal distance from previous prime (10618668019) and next prime (10618668077).

It is a super-2 number, since 2×10618668048² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 221222251 = 10618668048 / (1 + 0 + 6 + 1 + 8 + 6 + 6 + 8 + 0 + 4 + 8).

It is a junction number, because it is equal to n+sod(n) for n = 10618667988 and 10618668006.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110611078 + ... + 110611173.

Almost surely, 2^10618668048 is an apocalyptic number.

It is an amenable number.

10618668048 is an abundant number, since it is smaller than the sum of its proper divisors (16812891200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10618668048 is a wasteful number, since it uses less digits than its factorization.

10618668048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221222262 (or 221222256 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 48.

The spelling of 10618668048 in words is "ten billion, six hundred eighteen million, six hundred sixty-eight thousand, forty-eight".