45553225205 has 8 divisors (see below), whose sum is σ = 54665035704. Its totient is φ = 36441803200.

The previous prime is 45553225189. The next prime is 45553225219. The reversal of 45553225205 is 50252235554.

It can be written as a sum of positive squares in 4 ways, for example, as 558755044 + 44994470161 = 23638^2 + 212119^2 .

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

It is not a de Polignac number, because 45553225205 - 2⁴ = 45553225189 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent 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, 338375 + ... + 453435.

It is an arithmetic number, because the mean of its divisors is an integer number (6833129463).

Almost surely, 2^45553225205 is an apocalyptic number.

It is an amenable number.

45553225205 is a deficient number, since it is larger than the sum of its proper divisors (9111810499).

45553225205 is a wasteful number, since it uses less digits than its factorization.

45553225205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194247.

The product of its (nonzero) digits is 300000, while the sum is 38.

The spelling of 45553225205 in words is "forty-five billion, five hundred fifty-three million, two hundred twenty-five thousand, two hundred five".