45113044201 has 4 divisors (see below), whose sum is σ = 45114125904. Its totient is φ = 45111962500.

The previous prime is 45113044181. The next prime is 45113044217. The reversal of 45113044201 is 10244031154.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45113044201 - 2¹³ = 45113036009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45113044001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 475675 + ... + 562576.

It is an arithmetic number, because the mean of its divisors is an integer number (11278531476).

Almost surely, 2^45113044201 is an apocalyptic number.

It is an amenable number.

45113044201 is a deficient number, since it is larger than the sum of its proper divisors (1081703).

45113044201 is a wasteful number, since it uses less digits than its factorization.

45113044201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081702.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 45113044201 its reverse (10244031154), we get a palindrome (55357075355).

The spelling of 45113044201 in words is "forty-five billion, one hundred thirteen million, forty-four thousand, two hundred one".