550966499252 has 12 divisors (see below), whose sum is σ = 1038359940996. Its totient is φ = 254292230400.

The previous prime is 550966499227. The next prime is 550966499263. The reversal of 550966499252 is 252994669055.

It can be written as a sum of positive squares in 2 ways, for example, as 64147719076 + 486818780176 = 253274^2 + 697724^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5297754749 + ... + 5297754852.

It is an arithmetic number, because the mean of its divisors is an integer number (86529995083).

Almost surely, 2^550966499252 is an apocalyptic number.

550966499252 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

550966499252 is a deficient number, since it is larger than the sum of its proper divisors (487393441744).

550966499252 is a wasteful number, since it uses less digits than its factorization.

550966499252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10595509618 (or 10595509616 counting only the distinct ones).

The product of its (nonzero) digits is 52488000, while the sum is 62.

The spelling of 550966499252 in words is "five hundred fifty billion, nine hundred sixty-six million, four hundred ninety-nine thousand, two hundred fifty-two".