153225355520957 has 2 divisors, whose sum is σ = 153225355520958. Its totient is φ = 153225355520956.

The previous prime is 153225355520927. The next prime is 153225355520959. The reversal of 153225355520957 is 759025553522351.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 86625572685796 + 66599782835161 = 9307286^2 + 8160869^2 .

It is a cyclic number.

It is not a de Polignac number, because 153225355520957 - 2⁸ = 153225355520701 is a prime.

Together with 153225355520959, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 153225355520896 and 153225355520905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (153225355520959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76612677760478 + 76612677760479.

It is an arithmetic number, because the mean of its divisors is an integer number (76612677760479).

Almost surely, 2^{153225355520957} is an apocalyptic number.

It is an amenable number.

153225355520957 is a deficient number, since it is larger than the sum of its proper divisors (1).

153225355520957 is an equidigital number, since it uses as much as digits as its factorization.

153225355520957 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70875000, while the sum is 59.

The spelling of 153225355520957 in words is "one hundred fifty-three trillion, two hundred twenty-five billion, three hundred fifty-five million, five hundred twenty thousand, nine hundred fifty-seven".