51412041130018 has 8 divisors (see below), whose sum is σ = 79605741104640. Its totient is φ = 24876794095140.

The previous prime is 51412041129989. The next prime is 51412041130019. The reversal of 51412041130018 is 81003114021415.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (51412041130019) 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, 414613234858 + ... + 414613234981.

It is an arithmetic number, because the mean of its divisors is an integer number (9950717638080).

Almost surely, 2^{51412041130018} is an apocalyptic number.

51412041130018 is a deficient number, since it is larger than the sum of its proper divisors (28193699974622).

51412041130018 is a wasteful number, since it uses less digits than its factorization.

51412041130018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829226469872.

The product of its (nonzero) digits is 3840, while the sum is 31.

The spelling of 51412041130018 in words is "fifty-one trillion, four hundred twelve billion, forty-one million, one hundred thirty thousand, eighteen".