45423302153 has 2 divisors, whose sum is σ = 45423302154. Its totient is φ = 45423302152.

The previous prime is 45423302077. The next prime is 45423302189. The reversal of 45423302153 is 35120332454.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39550072384 + 5873229769 = 198872^2 + 76637^2 .

It is a cyclic number.

It is not a de Polignac number, because 45423302153 - 2⁸ = 45423301897 is a prime.

It is not a weakly prime, because it can be changed into another prime (45423302653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22711651076 + 22711651077.

It is an arithmetic number, because the mean of its divisors is an integer number (22711651077).

Almost surely, 2^45423302153 is an apocalyptic number.

It is an amenable number.

45423302153 is a deficient number, since it is larger than the sum of its proper divisors (1).

45423302153 is an equidigital number, since it uses as much as digits as its factorization.

45423302153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 32.

The spelling of 45423302153 in words is "forty-five billion, four hundred twenty-three million, three hundred two thousand, one hundred fifty-three".