550523302133452 has 24 divisors (see below), whose sum is σ = 967098804731136. Its totient is φ = 274209400886928.

The previous prime is 550523302133449. The next prime is 550523302133477. The reversal of 550523302133452 is 254331203325055.

It is a junction number, because it is equal to n+sod(n) for n = 550523302133399 and 550523302133408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46146553 + ... + 56837935.

It is an arithmetic number, because the mean of its divisors is an integer number (40295783530464).

Almost surely, 2^{550523302133452} is an apocalyptic number.

It is an amenable number.

550523302133452 is a deficient number, since it is larger than the sum of its proper divisors (416575502597684).

550523302133452 is a wasteful number, since it uses less digits than its factorization.

550523302133452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10740597 (or 10740595 counting only the distinct ones).

The product of its (nonzero) digits is 1620000, while the sum is 43.

The spelling of 550523302133452 in words is "five hundred fifty trillion, five hundred twenty-three billion, three hundred two million, one hundred thirty-three thousand, four hundred fifty-two".