45504628241 has 2 divisors, whose sum is σ = 45504628242. Its totient is φ = 45504628240.

The previous prime is 45504628237. The next prime is 45504628259. The reversal of 45504628241 is 14282640554.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39948416641 + 5556211600 = 199871^2 + 74540^2 .

It is a cyclic number.

It is not a de Polignac number, because 45504628241 - 2² = 45504628237 is a prime.

It is a super-2 number, since 2×45504628241² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45504228241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22752314120 + 22752314121.

It is an arithmetic number, because the mean of its divisors is an integer number (22752314121).

Almost surely, 2^45504628241 is an apocalyptic number.

It is an amenable number.

45504628241 is a deficient number, since it is larger than the sum of its proper divisors (1).

45504628241 is an equidigital number, since it uses as much as digits as its factorization.

45504628241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 307200, while the sum is 41.

The spelling of 45504628241 in words is "forty-five billion, five hundred four million, six hundred twenty-eight thousand, two hundred forty-one".