45443130005 has 32 divisors (see below), whose sum is σ = 67129456128. Its totient is φ = 28758240000.

The previous prime is 45443129999. The next prime is 45443130043. The reversal of 45443130005 is 50003134454.

It is not a de Polignac number, because 45443130005 - 2²² = 45438935701 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45443130005.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 4322255 + ... + 4332755.

It is an arithmetic number, because the mean of its divisors is an integer number (2097795504).

Almost surely, 2^45443130005 is an apocalyptic number.

It is an amenable number.

45443130005 is a deficient number, since it is larger than the sum of its proper divisors (21686326123).

45443130005 is a wasteful number, since it uses less digits than its factorization.

45443130005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20037.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 45443130005 its reverse (50003134454), we get a palindrome (95446264459).

The spelling of 45443130005 in words is "forty-five billion, four hundred forty-three million, one hundred thirty thousand, five".