550244234345 has 16 divisors (see below), whose sum is σ = 726214325760. Its totient is φ = 397688793024.

The previous prime is 550244234333. The next prime is 550244234363. The reversal of 550244234345 is 543432442055.

It is a cyclic number.

It is not a de Polignac number, because 550244234345 - 2²⁶ = 550177125481 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90053285 + ... + 90059394.

It is an arithmetic number, because the mean of its divisors is an integer number (45388395360).

Almost surely, 2^550244234345 is an apocalyptic number.

It is an amenable number.

550244234345 is a deficient number, since it is larger than the sum of its proper divisors (175970091415).

550244234345 is a wasteful number, since it uses less digits than its factorization.

550244234345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180112744.

The product of its (nonzero) digits is 1152000, while the sum is 41.

The spelling of 550244234345 in words is "five hundred fifty billion, two hundred forty-four million, two hundred thirty-four thousand, three hundred forty-five".