153796227953 has 2 divisors, whose sum is σ = 153796227954. Its totient is φ = 153796227952.

The previous prime is 153796227941. The next prime is 153796227961. The reversal of 153796227953 is 359722697351.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 124448083984 + 29348143969 = 352772^2 + 171313^2 .

It is an emirp because it is prime and its reverse (359722697351) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 153796227953 - 2¹⁰ = 153796226929 is a prime.

It is a super-2 number, since 2×153796227953² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 153796227892 and 153796227901.

It is not a weakly prime, because it can be changed into another prime (153796227353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76898113976 + 76898113977.

It is an arithmetic number, because the mean of its divisors is an integer number (76898113977).

Almost surely, 2^153796227953 is an apocalyptic number.

It is an amenable number.

153796227953 is a deficient number, since it is larger than the sum of its proper divisors (1).

153796227953 is an equidigital number, since it uses as much as digits as its factorization.

153796227953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21432600, while the sum is 59.

The spelling of 153796227953 in words is "one hundred fifty-three billion, seven hundred ninety-six million, two hundred twenty-seven thousand, nine hundred fifty-three".