555973044496 has 45 divisors (see below), whose sum is σ = 1136992210263. Its totient is φ = 263328809760.

The previous prime is 555973044443. The next prime is 555973044503. The reversal of 555973044496 is 694440379555.

It is a happy number.

The square root of 555973044496 is 745636.

It is a perfect power (a square), and thus also a powerful number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 56663431 + ... + 56673241.

Almost surely, 2^555973044496 is an apocalyptic number.

555973044496 is the 745636-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 555973044496

555973044496 is an abundant number, since it is smaller than the sum of its proper divisors (581019165767).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

555973044496 is an frugal number, since it uses more digits than its factorization.

555973044496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19668 (or 9832 counting only the distinct ones).

The product of its (nonzero) digits is 81648000, while the sum is 61.

The spelling of 555973044496 in words is "five hundred fifty-five billion, nine hundred seventy-three million, forty-four thousand, four hundred ninety-six".