550231535652 has 24 divisors (see below), whose sum is σ = 1351445877600. Its totient is φ = 173757326976.

The previous prime is 550231535627. The next prime is 550231535683. The reversal of 550231535652 is 256535132055.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1206647877 + ... + 1206648332.

It is an arithmetic number, because the mean of its divisors is an integer number (56310244900).

Almost surely, 2^550231535652 is an apocalyptic number.

It is an amenable number.

550231535652 is an abundant number, since it is smaller than the sum of its proper divisors (801214341948).

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

550231535652 is a wasteful number, since it uses less digits than its factorization.

550231535652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2413296235 (or 2413296233 counting only the distinct ones).

The product of its (nonzero) digits is 675000, while the sum is 42.

The spelling of 550231535652 in words is "five hundred fifty billion, two hundred thirty-one million, five hundred thirty-five thousand, six hundred fifty-two".