45530305105 has 8 divisors (see below), whose sum is σ = 54653561064. Its totient is φ = 36412780800.

The previous prime is 45530305099. The next prime is 45530305147. The reversal of 45530305105 is 50150303554.

It can be written as a sum of positive squares in 4 ways, for example, as 11229201 + 45519075904 = 3351^2 + 213352^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45530305105 - 2⁷ = 45530304977 is a prime.

It is a super-5 number, since 5×45530305105⁵ (a number of 54 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1415416 + ... + 1447225.

It is an arithmetic number, because the mean of its divisors is an integer number (6831695133).

Almost surely, 2^45530305105 is an apocalyptic number.

It is an amenable number.

45530305105 is a deficient number, since it is larger than the sum of its proper divisors (9123255959).

45530305105 is a wasteful number, since it uses less digits than its factorization.

45530305105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2865827.

The product of its (nonzero) digits is 22500, while the sum is 31.

Adding to 45530305105 its reverse (50150303554), we get a palindrome (95680608659).

The spelling of 45530305105 in words is "forty-five billion, five hundred thirty million, three hundred five thousand, one hundred five".