551132654452 has 12 divisors (see below), whose sum is σ = 1006416151776. Its totient is φ = 263585182520.

The previous prime is 551132654417. The next prime is 551132654473. The reversal of 551132654452 is 254456231155.

It is a junction number, because it is equal to n+sod(n) for n = 551132654399 and 551132654408.

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, 2995286074 + ... + 2995286257.

It is an arithmetic number, because the mean of its divisors is an integer number (83868012648).

Almost surely, 2^551132654452 is an apocalyptic number.

It is an amenable number.

551132654452 is a deficient number, since it is larger than the sum of its proper divisors (455283497324).

551132654452 is a wasteful number, since it uses less digits than its factorization.

551132654452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5990572358 (or 5990572356 counting only the distinct ones).

The product of its digits is 720000, while the sum is 43.

The spelling of 551132654452 in words is "five hundred fifty-one billion, one hundred thirty-two million, six hundred fifty-four thousand, four hundred fifty-two".