55673135845353 has 24 divisors (see below), whose sum is σ = 90367988622912. Its totient is φ = 32770809057888.

The previous prime is 55673135845351. The next prime is 55673135845363. The reversal of 55673135845353 is 35354853137655.

55673135845353 is a `hidden beast` number, since 5 + 5 + 6 + 7 + 3 + 13 + 5 + 84 + 535 + 3 = 666.

It is not a de Polignac number, because 55673135845353 - 2¹ = 55673135845351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55673135845351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10344318351 + ... + 10344323732.

It is an arithmetic number, because the mean of its divisors is an integer number (3765332859288).

Almost surely, 2^{55673135845353} is an apocalyptic number.

It is an amenable number.

55673135845353 is a deficient number, since it is larger than the sum of its proper divisors (34694852777559).

55673135845353 is a wasteful number, since it uses less digits than its factorization.

55673135845353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20688642125 (or 20688642122 counting only the distinct ones).

The product of its digits is 340200000, while the sum is 63.

The spelling of 55673135845353 in words is "fifty-five trillion, six hundred seventy-three billion, one hundred thirty-five million, eight hundred forty-five thousand, three hundred fifty-three".