550250674722 has 48 divisors (see below), whose sum is σ = 1362867105600. Its totient is φ = 157175060256.

The previous prime is 550250674697. The next prime is 550250674723. The reversal of 550250674722 is 227476052055.

550250674722 is a `hidden beast` number, since 5 + 5 + 0 + 2 + 506 + 74 + 72 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (550250674723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41097 + ... + 1049852.

It is an arithmetic number, because the mean of its divisors is an integer number (28393064700).

Almost surely, 2^550250674722 is an apocalyptic number.

550250674722 is an abundant number, since it is smaller than the sum of its proper divisors (812616430878).

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

550250674722 is a wasteful number, since it uses less digits than its factorization.

550250674722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1094967 (or 1094964 counting only the distinct ones).

The product of its (nonzero) digits is 1176000, while the sum is 45.

The spelling of 550250674722 in words is "five hundred fifty billion, two hundred fifty million, six hundred seventy-four thousand, seven hundred twenty-two".