50994623666704 has 45 divisors (see below), whose sum is σ = 101272991859309. Its totient is φ = 24874854894720.

The previous prime is 50994623666669. The next prime is 50994623666719. The reversal of 50994623666704 is 40766632649905.

The square root of 50994623666704 is 7141052.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 2457206732304 + 48537416934400 = 1567548^2 + 6966880^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50994623666704.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1171110757 + ... + 1171154299.

Almost surely, 2^{50994623666704} is an apocalyptic number.

50994623666704 is the 7141052-nd square number.

It is an amenable number.

50994623666704 is a deficient number, since it is larger than the sum of its proper divisors (50278368192605).

50994623666704 is an frugal number, since it uses more digits than its factorization.

50994623666704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87176 (or 43586 counting only the distinct ones).

The product of its (nonzero) digits is 352719360, while the sum is 67.

The spelling of 50994623666704 in words is "fifty trillion, nine hundred ninety-four billion, six hundred twenty-three million, six hundred sixty-six thousand, seven hundred four".