50694654228564 has 24 divisors (see below), whose sum is σ = 118287839991328. Its totient is φ = 16898173296480.

The previous prime is 50694654228563. The next prime is 50694654228571. The reversal of 50694654228564 is 46582245649605.

50694654228564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 50694654228495 and 50694654228504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50694654228563) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 709702 + ... + 10094205.

Almost surely, 2^{50694654228564} is an apocalyptic number.

It is an amenable number.

50694654228564 is an abundant number, since it is smaller than the sum of its proper divisors (67593185762764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50694654228564 is a wasteful number, since it uses less digits than its factorization.

50694654228564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11194935 (or 11194933 counting only the distinct ones).

The product of its (nonzero) digits is 497664000, while the sum is 66.

The spelling of 50694654228564 in words is "fifty trillion, six hundred ninety-four billion, six hundred fifty-four million, two hundred twenty-eight thousand, five hundred sixty-four".