153323825549329 has 2 divisors, whose sum is σ = 153323825549330. Its totient is φ = 153323825549328.

The previous prime is 153323825549281. The next prime is 153323825549339. The reversal of 153323825549329 is 923945528323351.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 114857346991104 + 38466478558225 = 10717152^2 + 6202135^2 .

It is a cyclic number.

It is not a de Polignac number, because 153323825549329 - 2¹¹ = 153323825547281 is a prime.

It is a super-2 number, since 2×153323825549329² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (153323825549339) 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 as a sum of consecutive naturals, namely, 76661912774664 + 76661912774665.

It is an arithmetic number, because the mean of its divisors is an integer number (76661912774665).

Almost surely, 2^{153323825549329} is an apocalyptic number.

It is an amenable number.

153323825549329 is a deficient number, since it is larger than the sum of its proper divisors (1).

153323825549329 is an equidigital number, since it uses as much as digits as its factorization.

153323825549329 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 209952000, while the sum is 64.

The spelling of 153323825549329 in words is "one hundred fifty-three trillion, three hundred twenty-three billion, eight hundred twenty-five million, five hundred forty-nine thousand, three hundred twenty-nine".