55385753362 has 4 divisors (see below), whose sum is σ = 83078630046. Its totient is φ = 27692876680.

The previous prime is 55385753351. The next prime is 55385753363. The reversal of 55385753362 is 26335758355.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 52308721521 + 3077031841 = 228711^2 + 55471^2 .

It is not an unprimeable number, because it can be changed into a prime (55385753363) 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 as a sum of consecutive naturals, namely, 13846438339 + ... + 13846438342.

Almost surely, 2^55385753362 is an apocalyptic number.

55385753362 is a deficient number, since it is larger than the sum of its proper divisors (27692876684).

55385753362 is a wasteful number, since it uses less digits than its factorization.

55385753362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27692876683.

The product of its digits is 11340000, while the sum is 52.

The spelling of 55385753362 in words is "fifty-five billion, three hundred eighty-five million, seven hundred fifty-three thousand, three hundred sixty-two".