550213042532 has 12 divisors (see below), whose sum is σ = 963155464320. Its totient is φ = 275025767016.

The previous prime is 550213042517. The next prime is 550213042559. The reversal of 550213042532 is 235240312055.

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, 20173232 + ... + 20200487.

It is an arithmetic number, because the mean of its divisors is an integer number (80262955360).

Almost surely, 2^550213042532 is an apocalyptic number.

It is an amenable number.

550213042532 is a deficient number, since it is larger than the sum of its proper divisors (412942421788).

550213042532 is a wasteful number, since it uses less digits than its factorization.

550213042532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40377130 (or 40377128 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 550213042532 its reverse (235240312055), we get a palindrome (785453354587).

The spelling of 550213042532 in words is "five hundred fifty billion, two hundred thirteen million, forty-two thousand, five hundred thirty-two".