886053557020 has 12 divisors (see below), whose sum is σ = 1860712469784. Its totient is φ = 354421422800.

The previous prime is 886053556979. The next prime is 886053557023. The reversal of 886053557020 is 20755350688.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (886053557023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22151338906 + ... + 22151338945.

It is an arithmetic number, because the mean of its divisors is an integer number (155059372482).

Almost surely, 2^886053557020 is an apocalyptic number.

It is an amenable number.

886053557020 is an abundant number, since it is smaller than the sum of its proper divisors (974658912764).

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

886053557020 is a wasteful number, since it uses less digits than its factorization.

886053557020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44302677860 (or 44302677858 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 49.

The spelling of 886053557020 in words is "eight hundred eighty-six billion, fifty-three million, five hundred fifty-seven thousand, twenty".