555253300143 has 24 divisors (see below), whose sum is σ = 813143775600. Its totient is φ = 365042160000.

The previous prime is 555253300103. The next prime is 555253300169. The reversal of 555253300143 is 341003352555.

It is not a de Polignac number, because 555253300143 - 2⁶ = 555253300079 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 555253300098 and 555253300107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555253300103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4471393 + ... + 4593893.

It is an arithmetic number, because the mean of its divisors is an integer number (33880990650).

Almost surely, 2^555253300143 is an apocalyptic number.

555253300143 is a deficient number, since it is larger than the sum of its proper divisors (257890475457).

555253300143 is a wasteful number, since it uses less digits than its factorization.

555253300143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129479 (or 129476 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

Adding to 555253300143 its reverse (341003352555), we get a palindrome (896256652698).

The spelling of 555253300143 in words is "five hundred fifty-five billion, two hundred fifty-three million, three hundred thousand, one hundred forty-three".