552372066737 has 4 divisors (see below), whose sum is σ = 552401080176. Its totient is φ = 552343053300.

The previous prime is 552372066689. The next prime is 552372066769. The reversal of 552372066737 is 737660273255.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 552372066737 - 2²⁶ = 552304957873 is a prime.

It is a super-3 number, since 3×552372066737³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552372066787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14478143 + ... + 14516244.

It is an arithmetic number, because the mean of its divisors is an integer number (138100270044).

Almost surely, 2^552372066737 is an apocalyptic number.

It is an amenable number.

552372066737 is a deficient number, since it is larger than the sum of its proper divisors (29013439).

552372066737 is a wasteful number, since it uses less digits than its factorization.

552372066737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29013438.

The product of its (nonzero) digits is 11113200, while the sum is 53.

The spelling of 552372066737 in words is "five hundred fifty-two billion, three hundred seventy-two million, sixty-six thousand, seven hundred thirty-seven".