152280522533 has 2 divisors, whose sum is σ = 152280522534. Its totient is φ = 152280522532.

The previous prime is 152280522503. The next prime is 152280522577. The reversal of 152280522533 is 335225082251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85798025569 + 66482496964 = 292913^2 + 257842^2 .

It is a cyclic number.

It is not a de Polignac number, because 152280522533 - 2¹⁰ = 152280521509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152280522503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76140261266 + 76140261267.

It is an arithmetic number, because the mean of its divisors is an integer number (76140261267).

Almost surely, 2^152280522533 is an apocalyptic number.

It is an amenable number.

152280522533 is a deficient number, since it is larger than the sum of its proper divisors (1).

152280522533 is an equidigital number, since it uses as much as digits as its factorization.

152280522533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 152280522533 in words is "one hundred fifty-two billion, two hundred eighty million, five hundred twenty-two thousand, five hundred thirty-three".