55757483273 has 8 divisors (see below), whose sum is σ = 58101182280. Its totient is φ = 53441852800.

The previous prime is 55757483231. The next prime is 55757483291. The reversal of 55757483273 is 37238475755.

It can be written as a sum of positive squares in 4 ways, for example, as 16288906384 + 39468576889 = 127628^2 + 198667^2 .

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 55757483273 - 2⁶ = 55757483209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55757483203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7013078 + ... + 7021023.

It is an arithmetic number, because the mean of its divisors is an integer number (7262647785).

Almost surely, 2^55757483273 is an apocalyptic number.

It is an amenable number.

55757483273 is a deficient number, since it is larger than the sum of its proper divisors (2343699007).

55757483273 is a wasteful number, since it uses less digits than its factorization.

55757483273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14034267.

The product of its digits is 24696000, while the sum is 56.

The spelling of 55757483273 in words is "fifty-five billion, seven hundred fifty-seven million, four hundred eighty-three thousand, two hundred seventy-three".