552255234340 has 48 divisors (see below), whose sum is σ = 1229441213952. Its totient is φ = 207656347136.

The previous prime is 552255234299. The next prime is 552255234353. The reversal of 552255234340 is 43432552255.

It is a junction number, because it is equal to n+sod(n) for n = 552255234293 and 552255234302.

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, 700852 + ... + 1263211.

It is an arithmetic number, because the mean of its divisors is an integer number (25613358624).

Almost surely, 2^552255234340 is an apocalyptic number.

It is an amenable number.

552255234340 is an abundant number, since it is smaller than the sum of its proper divisors (677185979612).

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

552255234340 is a wasteful number, since it uses less digits than its factorization.

552255234340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1964916 (or 1964914 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 40.

Adding to 552255234340 its reverse (43432552255), we get a palindrome (595687786595).

The spelling of 552255234340 in words is "five hundred fifty-two billion, two hundred fifty-five million, two hundred thirty-four thousand, three hundred forty".