51412248941996 has 12 divisors (see below), whose sum is σ = 89972058616440. Its totient is φ = 25705946480160.

The previous prime is 51412248941981. The next prime is 51412248942013. The reversal of 51412248941996 is 69914984221415.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43846745 + ... + 45004016.

It is an arithmetic number, because the mean of its divisors is an integer number (7497671551370).

Almost surely, 2^{51412248941996} is an apocalyptic number.

It is an amenable number.

51412248941996 is a deficient number, since it is larger than the sum of its proper divisors (38559809674444).

51412248941996 is a wasteful number, since it uses less digits than its factorization.

51412248941996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88995424 (or 88995422 counting only the distinct ones).

The product of its digits is 44789760, while the sum is 65.

The spelling of 51412248941996 in words is "fifty-one trillion, four hundred twelve billion, two hundred forty-eight million, nine hundred forty-one thousand, nine hundred ninety-six".