50222499692544 has 102 divisors (see below), whose sum is σ = 145086116110286. Its totient is φ = 16740833034240.

The previous prime is 50222499692509. The next prime is 50222499692593. The reversal of 50222499692544 is 44529699422205.

50222499692544 is a `hidden beast` number, since 5 + 0 + 2 + 2 + 2 + 499 + 6 + 92 + 54 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 33710564966400 + 16511934726144 = 5806080^2 + 4063488^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41984317 + ... + 43163964.

Almost surely, 2^{50222499692544} is an apocalyptic number.

It is an amenable number.

50222499692544 is an abundant number, since it is smaller than the sum of its proper divisors (94863616417742).

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

50222499692544 is an frugal number, since it uses more digits than its factorization.

50222499692544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85148319 (or 85148286 counting only the distinct ones).

The product of its (nonzero) digits is 111974400, while the sum is 63.

The spelling of 50222499692544 in words is "fifty trillion, two hundred twenty-two billion, four hundred ninety-nine million, six hundred ninety-two thousand, five hundred forty-four".