51442245542614 has 32 divisors (see below), whose sum is σ = 84756883680000. Its totient is φ = 23307713361504.

The previous prime is 51442245542573. The next prime is 51442245542641. The reversal of 51442245542614 is 41624554224415.

51442245542614 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130850412 + ... + 131242960.

It is an arithmetic number, because the mean of its divisors is an integer number (2648652615000).

Almost surely, 2^{51442245542614} is an apocalyptic number.

51442245542614 is a deficient number, since it is larger than the sum of its proper divisors (33314638137386).

51442245542614 is a wasteful number, since it uses less digits than its factorization.

51442245542614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542532.

The product of its digits is 6144000, while the sum is 49.

The spelling of 51442245542614 in words is "fifty-one trillion, four hundred forty-two billion, two hundred forty-five million, five hundred forty-two thousand, six hundred fourteen".