1086817885048 has 32 divisors (see below), whose sum is σ = 2383055832960. Its totient is φ = 454947020640.

The previous prime is 1086817885037. The next prime is 1086817885063. The reversal of 1086817885048 is 8405887186801.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225665758 + ... + 225670573.

It is an arithmetic number, because the mean of its divisors is an integer number (74470494780).

Almost surely, 2^{1086817885048} is an apocalyptic number.

It is an amenable number.

1086817885048 is an abundant number, since it is smaller than the sum of its proper divisors (1296237947912).

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

1086817885048 is a wasteful number, since it uses less digits than its factorization.

1086817885048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451336387 (or 451336383 counting only the distinct ones).

The product of its (nonzero) digits is 27525120, while the sum is 64.

The spelling of 1086817885048 in words is "one trillion, eighty-six billion, eight hundred seventeen million, eight hundred eighty-five thousand, forty-eight".