253162660229 has 2 divisors, whose sum is σ = 253162660230. Its totient is φ = 253162660228.

The previous prime is 253162660211. The next prime is 253162660243. The reversal of 253162660229 is 922066261352.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 225531909604 + 27630750625 = 474902^2 + 166225^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-253162660229 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 253162660229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (253162660529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126581330114 + 126581330115.

It is an arithmetic number, because the mean of its divisors is an integer number (126581330115).

Almost surely, 2^253162660229 is an apocalyptic number.

It is an amenable number.

253162660229 is a deficient number, since it is larger than the sum of its proper divisors (1).

253162660229 is an equidigital number, since it uses as much as digits as its factorization.

253162660229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 253162660229 in words is "two hundred fifty-three billion, one hundred sixty-two million, six hundred sixty thousand, two hundred twenty-nine".