45050235213 has 4 divisors (see below), whose sum is σ = 60066980288. Its totient is φ = 30033490140.

The previous prime is 45050235203. The next prime is 45050235253. The reversal of 45050235213 is 31253205054.

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 not a de Polignac number, because 45050235213 - 2¹² = 45050231117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45050235203) 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, 7508372533 + ... + 7508372538.

It is an arithmetic number, because the mean of its divisors is an integer number (15016745072).

Almost surely, 2^45050235213 is an apocalyptic number.

It is an amenable number.

45050235213 is a deficient number, since it is larger than the sum of its proper divisors (15016745075).

45050235213 is a wasteful number, since it uses less digits than its factorization.

45050235213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15016745074.

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 45050235213 in words is "forty-five billion, fifty million, two hundred thirty-five thousand, two hundred thirteen".