45232211223253 has 2 divisors, whose sum is σ = 45232211223254. Its totient is φ = 45232211223252.

The previous prime is 45232211223247. The next prime is 45232211223289. The reversal of 45232211223253 is 35232211223254.

45232211223253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43931683097604 + 1300528125649 = 6628098^2 + 1140407^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45232211223253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45232211223203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22616105611626 + 22616105611627.

It is an arithmetic number, because the mean of its divisors is an integer number (22616105611627).

Almost surely, 2^{45232211223253} is an apocalyptic number.

It is an amenable number.

45232211223253 is a deficient number, since it is larger than the sum of its proper divisors (1).

45232211223253 is an equidigital number, since it uses as much as digits as its factorization.

45232211223253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 172800, while the sum is 37.

Subtracting from 45232211223253 its reverse (35232211223254), we obtain a palindrome (9999999999999).

The spelling of 45232211223253 in words is "forty-five trillion, two hundred thirty-two billion, two hundred eleven million, two hundred twenty-three thousand, two hundred fifty-three".