552435501550 has 192 divisors, whose sum is σ = 1142258319360. Its totient is φ = 198095040000.

The previous prime is 552435501491. The next prime is 552435501557. The reversal of 552435501550 is 55105534255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552435501557) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 149264700 + ... + 149268400.

It is an arithmetic number, because the mean of its divisors is an integer number (5949262080).

Almost surely, 2^552435501550 is an apocalyptic number.

552435501550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

552435501550 is an abundant number, since it is smaller than the sum of its proper divisors (589822817810).

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

552435501550 is a wasteful number, since it uses less digits than its factorization.

552435501550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3899 (or 3894 counting only the distinct ones).

The product of its (nonzero) digits is 375000, while the sum is 40.

The spelling of 552435501550 in words is "five hundred fifty-two billion, four hundred thirty-five million, five hundred one thousand, five hundred fifty".