532255552237 has 2 divisors, whose sum is σ = 532255552238. Its totient is φ = 532255552236.

The previous prime is 532255552229. The next prime is 532255552247. The reversal of 532255552237 is 732255552235.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 334883273481 + 197372278756 = 578691^2 + 444266^2 .

It is a cyclic number.

It is not a de Polignac number, because 532255552237 - 2³ = 532255552229 is a prime.

It is a super-2 number, since 2×532255552237² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (532255552247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266127776118 + 266127776119.

It is an arithmetic number, because the mean of its divisors is an integer number (266127776119).

Almost surely, 2^532255552237 is an apocalyptic number.

It is an amenable number.

532255552237 is a deficient number, since it is larger than the sum of its proper divisors (1).

532255552237 is an equidigital number, since it uses as much as digits as its factorization.

532255552237 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3150000, while the sum is 46.

The spelling of 532255552237 in words is "five hundred thirty-two billion, two hundred fifty-five million, five hundred fifty-two thousand, two hundred thirty-seven".