153416534549 has 2 divisors, whose sum is σ = 153416534550. Its totient is φ = 153416534548.

The previous prime is 153416534533. The next prime is 153416534603. The reversal of 153416534549 is 945435614351.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 152476192324 + 940342225 = 390482^2 + 30665^2 .

It is a cyclic number.

It is not a de Polignac number, because 153416534549 - 2⁴ = 153416534533 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 153416534497 and 153416534506.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (153416534519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76708267274 + 76708267275.

It is an arithmetic number, because the mean of its divisors is an integer number (76708267275).

Almost surely, 2^153416534549 is an apocalyptic number.

It is an amenable number.

153416534549 is a deficient number, since it is larger than the sum of its proper divisors (1).

153416534549 is an equidigital number, since it uses as much as digits as its factorization.

153416534549 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888000, while the sum is 50.

The spelling of 153416534549 in words is "one hundred fifty-three billion, four hundred sixteen million, five hundred thirty-four thousand, five hundred forty-nine".