1488531135233 has 2 divisors, whose sum is σ = 1488531135234. Its totient is φ = 1488531135232.

The previous prime is 1488531135151. The next prime is 1488531135271. The reversal of 1488531135233 is 3325311358841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1476934645264 + 11596489969 = 1215292^2 + 107687^2 .

It is an emirp because it is prime and its reverse (3325311358841) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1488531135233 - 2¹² = 1488531131137 is a prime.

It is not a weakly prime, because it can be changed into another prime (1488531131233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 744265567616 + 744265567617.

It is an arithmetic number, because the mean of its divisors is an integer number (744265567617).

Almost surely, 2^{1488531135233} is an apocalyptic number.

It is an amenable number.

1488531135233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1488531135233 is an equidigital number, since it uses as much as digits as its factorization.

1488531135233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1036800, while the sum is 47.

The spelling of 1488531135233 in words is "one trillion, four hundred eighty-eight billion, five hundred thirty-one million, one hundred thirty-five thousand, two hundred thirty-three".