1089860383248 has 160 divisors (see below), whose sum is σ = 3472623737856. Its totient is φ = 286819674624.

The previous prime is 1089860383237. The next prime is 1089860383259. The reversal of 1089860383248 is 8423830689801.

1089860383248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1089860383237) and next prime (1089860383259).

It is a junction number, because it is equal to n+sod(n) for n = 1089860383191 and 1089860383200.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1772715 + ... + 2306997.

Almost surely, 2^{1089860383248} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1089860383248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1736311868928).

1089860383248 is an abundant number, since it is smaller than the sum of its proper divisors (2382763354608).

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

1089860383248 is a wasteful number, since it uses less digits than its factorization.

1089860383248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534781 (or 534775 counting only the distinct ones).

The product of its (nonzero) digits is 15925248, while the sum is 60.

The spelling of 1089860383248 in words is "one trillion, eighty-nine billion, eight hundred sixty million, three hundred eighty-three thousand, two hundred forty-eight".