50657402690014 has 16 divisors (see below), whose sum is σ = 80557194865536. Its totient is φ = 23849169530400.

The previous prime is 50657402690009. The next prime is 50657402690033. The reversal of 50657402690014 is 41009620475605.

It is a self number, because there is not a number n which added to its sum of digits gives 50657402690014.

It is a congruent number.

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, 11041279897 + ... + 11041284484.

It is an arithmetic number, because the mean of its divisors is an integer number (5034824679096).

Almost surely, 2^{50657402690014} is an apocalyptic number.

50657402690014 is a deficient number, since it is larger than the sum of its proper divisors (29899792175522).

50657402690014 is a wasteful number, since it uses less digits than its factorization.

50657402690014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22082564451.

The product of its (nonzero) digits is 1814400, while the sum is 49.

The spelling of 50657402690014 in words is "fifty trillion, six hundred fifty-seven billion, four hundred two million, six hundred ninety thousand, fourteen".