550737167020 has 12 divisors (see below), whose sum is σ = 1156548050784. Its totient is φ = 220294866800.

The previous prime is 550737167009. The next prime is 550737167027. The reversal of 550737167020 is 20761737055.

It is a super-2 number, since 2×550737167020² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (550737167027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13768429156 + ... + 13768429195.

It is an arithmetic number, because the mean of its divisors is an integer number (96379004232).

Almost surely, 2^550737167020 is an apocalyptic number.

It is an amenable number.

550737167020 is an abundant number, since it is smaller than the sum of its proper divisors (605810883764).

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

550737167020 is a wasteful number, since it uses less digits than its factorization.

550737167020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27536858360 (or 27536858358 counting only the distinct ones).

The product of its (nonzero) digits is 308700, while the sum is 43.

The spelling of 550737167020 in words is "five hundred fifty billion, seven hundred thirty-seven million, one hundred sixty-seven thousand, twenty".