552897252120 has 32 divisors (see below), whose sum is σ = 1658691756720. Its totient is φ = 147439267200.

The previous prime is 552897252109. The next prime is 552897252121. The reversal of 552897252120 is 21252798255.

It is a self number, because there is not a number n which added to its sum of digits gives 552897252120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552897252121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2303738431 + ... + 2303738670.

Almost surely, 2^552897252120 is an apocalyptic number.

It is an amenable number.

552897252120 is an abundant number, since it is smaller than the sum of its proper divisors (1105794504600).

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

552897252120 is a wasteful number, since it uses less digits than its factorization.

552897252120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4607477115 (or 4607477111 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 48.

The spelling of 552897252120 in words is "five hundred fifty-two billion, eight hundred ninety-seven million, two hundred fifty-two thousand, one hundred twenty".