552350566452 has 12 divisors (see below), whose sum is σ = 1288817988416. Its totient is φ = 184116855480.

The previous prime is 552350566451. The next prime is 552350566501. The reversal of 552350566452 is 254665053255.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×552350566452² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552350566451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23014606924 + ... + 23014606947.

Almost surely, 2^552350566452 is an apocalyptic number.

It is an amenable number.

552350566452 is an abundant number, since it is smaller than the sum of its proper divisors (736467421964).

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

552350566452 is a wasteful number, since it uses less digits than its factorization.

552350566452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46029213878 (or 46029213876 counting only the distinct ones).

The product of its (nonzero) digits is 5400000, while the sum is 48.

The spelling of 552350566452 in words is "five hundred fifty-two billion, three hundred fifty million, five hundred sixty-six thousand, four hundred fifty-two".