555503365152213 has 4 divisors (see below), whose sum is σ = 740671153536288. Its totient is φ = 370335576768140.

The previous prime is 555503365152199. The next prime is 555503365152257. The reversal of 555503365152213 is 312251563305555.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 555503365152213 - 2⁵ = 555503365152181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555503365150213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92583894192033 + ... + 92583894192038.

It is an arithmetic number, because the mean of its divisors is an integer number (185167788384072).

Almost surely, 2^{555503365152213} is an apocalyptic number.

It is an amenable number.

555503365152213 is a deficient number, since it is larger than the sum of its proper divisors (185167788384075).

555503365152213 is a wasteful number, since it uses less digits than its factorization.

555503365152213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185167788384074.

The product of its (nonzero) digits is 10125000, while the sum is 51.

The spelling of 555503365152213 in words is "five hundred fifty-five trillion, five hundred three billion, three hundred sixty-five million, one hundred fifty-two thousand, two hundred thirteen".