70160000549 has 2 divisors, whose sum is σ = 70160000550. Its totient is φ = 70160000548.

The previous prime is 70160000531. The next prime is 70160000579. The reversal of 70160000549 is 94500006107.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66696678049 + 3463322500 = 258257^2 + 58850^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70160000549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70160000579) 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, 35080000274 + 35080000275.

It is an arithmetic number, because the mean of its divisors is an integer number (35080000275).

Almost surely, 2^70160000549 is an apocalyptic number.

It is an amenable number.

70160000549 is a deficient number, since it is larger than the sum of its proper divisors (1).

70160000549 is an equidigital number, since it uses as much as digits as its factorization.

70160000549 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 32.

The spelling of 70160000549 in words is "seventy billion, one hundred sixty million, five hundred forty-nine", and thus it is an aban number.