153074722193 has 2 divisors, whose sum is σ = 153074722194. Its totient is φ = 153074722192.

The previous prime is 153074722147. The next prime is 153074722217. The reversal of 153074722193 is 391227470351.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119838515329 + 33236206864 = 346177^2 + 182308^2 .

It is an emirp because it is prime and its reverse (391227470351) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 153074722193 - 2³² = 148779754897 is a prime.

It is not a weakly prime, because it can be changed into another prime (153074722103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76537361096 + 76537361097.

It is an arithmetic number, because the mean of its divisors is an integer number (76537361097).

Almost surely, 2^153074722193 is an apocalyptic number.

It is an amenable number.

153074722193 is a deficient number, since it is larger than the sum of its proper divisors (1).

153074722193 is an equidigital number, since it uses as much as digits as its factorization.

153074722193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 317520, while the sum is 44.

The spelling of 153074722193 in words is "one hundred fifty-three billion, seventy-four million, seven hundred twenty-two thousand, one hundred ninety-three".