55986715112 has 32 divisors (see below), whose sum is σ = 106355808000. Its totient is φ = 27626952000.

The previous prime is 55986715079. The next prime is 55986715121. The reversal of 55986715112 is 21151768955.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139889 + ... + 362687.

It is an arithmetic number, because the mean of its divisors is an integer number (3323619000).

Almost surely, 2^55986715112 is an apocalyptic number.

It is an amenable number.

55986715112 is a deficient number, since it is larger than the sum of its proper divisors (50369092888).

55986715112 is a wasteful number, since it uses less digits than its factorization.

55986715112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223217 (or 223213 counting only the distinct ones).

The product of its digits is 756000, while the sum is 50.

The spelling of 55986715112 in words is "fifty-five billion, nine hundred eighty-six million, seven hundred fifteen thousand, one hundred twelve".