55333373245 has 8 divisors (see below), whose sum is σ = 66406870584. Its totient is φ = 44262150144.

The previous prime is 55333373233. The next prime is 55333373273. The reversal of 55333373245 is 54237333355.

It can be written as a sum of positive squares in 4 ways, for example, as 34580377764 + 20752995481 = 185958^2 + 144059^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 55333373245 - 2¹³ = 55333365053 is a prime.

It is a Duffinian 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, 514564 + ... + 612733.

It is an arithmetic number, because the mean of its divisors is an integer number (8300858823).

Almost surely, 2^55333373245 is an apocalyptic number.

It is an amenable number.

55333373245 is a deficient number, since it is larger than the sum of its proper divisors (11073497339).

55333373245 is a wasteful number, since it uses less digits than its factorization.

55333373245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1137119.

The product of its digits is 1701000, while the sum is 43.

The spelling of 55333373245 in words is "fifty-five billion, three hundred thirty-three million, three hundred seventy-three thousand, two hundred forty-five".