53091701112 has 16 divisors (see below), whose sum is σ = 132729252840. Its totient is φ = 17697233696.

The previous prime is 53091701111. The next prime is 53091701123. The reversal of 53091701112 is 21110719035.

It is a self number, because there is not a number n which added to its sum of digits gives 53091701112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53091701111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1106077083 + ... + 1106077130.

Almost surely, 2^53091701112 is an apocalyptic number.

It is an amenable number.

53091701112 is an abundant number, since it is smaller than the sum of its proper divisors (79637551728).

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

53091701112 is a wasteful number, since it uses less digits than its factorization.

53091701112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2212154222 (or 2212154218 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 30.

The spelling of 53091701112 in words is "fifty-three billion, ninety-one million, seven hundred one thousand, one hundred twelve".