2085554789112 has 64 divisors (see below), whose sum is σ = 5230754676000. Its totient is φ = 692937377280.

The previous prime is 2085554789077. The next prime is 2085554789141. The reversal of 2085554789112 is 2119874555802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23383162 + ... + 23472182.

Almost surely, 2^{2085554789112} is an apocalyptic number.

It is an amenable number.

2085554789112 is an abundant number, since it is smaller than the sum of its proper divisors (3145199886888).

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

2085554789112 is a wasteful number, since it uses less digits than its factorization.

2085554789112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92176 (or 92172 counting only the distinct ones).

The product of its (nonzero) digits is 8064000, while the sum is 57.

The spelling of 2085554789112 in words is "two trillion, eighty-five billion, five hundred fifty-four million, seven hundred eighty-nine thousand, one hundred twelve".