550707130550 has 12 divisors (see below), whose sum is σ = 1024315262916. Its totient is φ = 220282852200.

The previous prime is 550707130541. The next prime is 550707130559. The reversal of 550707130550 is 55031707055.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (550707130541) and next prime (550707130559).

It is a super-2 number, since 2×550707130550² (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 (550707130559) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5507071256 + ... + 5507071355.

It is an arithmetic number, because the mean of its divisors is an integer number (85359605243).

Almost surely, 2^550707130550 is an apocalyptic number.

550707130550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

550707130550 is a deficient number, since it is larger than the sum of its proper divisors (473608132366).

550707130550 is a wasteful number, since it uses less digits than its factorization.

550707130550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11014142623 (or 11014142618 counting only the distinct ones).

The product of its (nonzero) digits is 91875, while the sum is 38.

The spelling of 550707130550 in words is "five hundred fifty billion, seven hundred seven million, one hundred thirty thousand, five hundred fifty".