45530340353 has 2 divisors, whose sum is σ = 45530340354. Its totient is φ = 45530340352.

The previous prime is 45530340347. The next prime is 45530340379. The reversal of 45530340353 is 35304303554.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30923925904 + 14606414449 = 175852^2 + 120857^2 .

It is a cyclic number.

It is not a de Polignac number, because 45530340353 - 2³² = 41235373057 is a prime.

It is not a weakly prime, because it can be changed into another prime (45530340313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22765170176 + 22765170177.

It is an arithmetic number, because the mean of its divisors is an integer number (22765170177).

Almost surely, 2^45530340353 is an apocalyptic number.

It is an amenable number.

45530340353 is a deficient number, since it is larger than the sum of its proper divisors (1).

45530340353 is an equidigital number, since it uses as much as digits as its factorization.

45530340353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162000, while the sum is 35.

The spelling of 45530340353 in words is "forty-five billion, five hundred thirty million, three hundred forty thousand, three hundred fifty-three".