552050143531 has 2 divisors, whose sum is σ = 552050143532. Its totient is φ = 552050143530.

The previous prime is 552050143529. The next prime is 552050143553. The reversal of 552050143531 is 135341050255.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 552050143531 - 2¹ = 552050143529 is a prime.

It is a super-2 number, since 2×552050143531² (a number of 24 digits) contains 22 as substring.

Together with 552050143529, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (552050143511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276025071765 + 276025071766.

It is an arithmetic number, because the mean of its divisors is an integer number (276025071766).

Almost surely, 2^552050143531 is an apocalyptic number.

552050143531 is a deficient number, since it is larger than the sum of its proper divisors (1).

552050143531 is an equidigital number, since it uses as much as digits as its factorization.

552050143531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45000, while the sum is 34.

Adding to 552050143531 its reverse (135341050255), we get a palindrome (687391193786).

The spelling of 552050143531 in words is "five hundred fifty-two billion, fifty million, one hundred forty-three thousand, five hundred thirty-one".