550972243130 has 16 divisors (see below), whose sum is σ = 996942449664. Its totient is φ = 219235027920.

The previous prime is 550972243111. The next prime is 550972243139. The reversal of 550972243130 is 31342279055.

It is not an unprimeable number, because it can be changed into a prime (550972243139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144231662 + ... + 144235481.

It is an arithmetic number, because the mean of its divisors is an integer number (62308903104).

Almost surely, 2^550972243130 is an apocalyptic number.

550972243130 is a deficient number, since it is larger than the sum of its proper divisors (445970206534).

550972243130 is a wasteful number, since it uses less digits than its factorization.

550972243130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288467341.

The product of its (nonzero) digits is 226800, while the sum is 41.

The spelling of 550972243130 in words is "five hundred fifty billion, nine hundred seventy-two million, two hundred forty-three thousand, one hundred thirty".