550938130702 has 8 divisors (see below), whose sum is σ = 826551111456. Its totient is φ = 275421093552.

The previous prime is 550938130693. The next prime is 550938130709. The reversal of 550938130702 is 207031839055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×550938130702² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550938130709) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23971543 + ... + 23994514.

It is an arithmetic number, because the mean of its divisors is an integer number (103318888932).

Almost surely, 2^550938130702 is an apocalyptic number.

550938130702 is a deficient number, since it is larger than the sum of its proper divisors (275612980754).

550938130702 is a wasteful number, since it uses less digits than its factorization.

550938130702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47971802.

The product of its (nonzero) digits is 226800, while the sum is 43.

Adding to 550938130702 its reverse (207031839055), we get a palindrome (757969969757).

The spelling of 550938130702 in words is "five hundred fifty billion, nine hundred thirty-eight million, one hundred thirty thousand, seven hundred two".