552432242000 has 80 divisors (see below), whose sum is σ = 1336066867200. Its totient is φ = 220925635200.

The previous prime is 552432241979. The next prime is 552432242023. The reversal of 552432242000 is 242234255.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×552432242000² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 10211021 + ... + 10264979.

It is an arithmetic number, because the mean of its divisors is an integer number (16700835840).

Almost surely, 2^552432242000 is an apocalyptic number.

552432242000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

552432242000 is an abundant number, since it is smaller than the sum of its proper divisors (783634625200).

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

552432242000 is a wasteful number, since it uses less digits than its factorization.

552432242000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59101 (or 59085 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

Adding to 552432242000 its reverse (242234255), we get a palindrome (552674476255).

The spelling of 552432242000 in words is "five hundred fifty-two billion, four hundred thirty-two million, two hundred forty-two thousand".