126653041153 has 2 divisors, whose sum is σ = 126653041154. Its totient is φ = 126653041152.

The previous prime is 126653041133. The next prime is 126653041169. The reversal of 126653041153 is 351140356621.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76561229809 + 50091811344 = 276697^2 + 223812^2 .

It is a cyclic number.

It is not a de Polignac number, because 126653041153 - 2⁵ = 126653041121 is a prime.

It is not a weakly prime, because it can be changed into another prime (126653041133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63326520576 + 63326520577.

It is an arithmetic number, because the mean of its divisors is an integer number (63326520577).

Almost surely, 2^126653041153 is an apocalyptic number.

It is an amenable number.

126653041153 is a deficient number, since it is larger than the sum of its proper divisors (1).

126653041153 is an equidigital number, since it uses as much as digits as its factorization.

126653041153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 37.

Adding to 126653041153 its reverse (351140356621), we get a palindrome (477793397774).

The spelling of 126653041153 in words is "one hundred twenty-six billion, six hundred fifty-three million, forty-one thousand, one hundred fifty-three".