45553526213 has 16 divisors (see below), whose sum is σ = 51964770816. Its totient is φ = 39559622400.

The previous prime is 45553526203. The next prime is 45553526237. The reversal of 45553526213 is 31262535554.

It is a cyclic number.

It is not a de Polignac number, because 45553526213 - 2²² = 45549331909 is a prime.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45553526203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 511988 + ... + 594338.

It is an arithmetic number, because the mean of its divisors is an integer number (3247798176).

Almost surely, 2^45553526213 is an apocalyptic number.

It is an amenable number.

45553526213 is a deficient number, since it is larger than the sum of its proper divisors (6411244603).

45553526213 is a wasteful number, since it uses less digits than its factorization.

45553526213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84884.

The product of its digits is 540000, while the sum is 41.

The spelling of 45553526213 in words is "forty-five billion, five hundred fifty-three million, five hundred twenty-six thousand, two hundred thirteen".