52556022555103 has 4 divisors (see below), whose sum is σ = 52721814424680. Its totient is φ = 52390230685528.

The previous prime is 52556022555089. The next prime is 52556022555121. The reversal of 52556022555103 is 30155522065525.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 52556022555103 - 2⁹ = 52556022554591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52556022555193) 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, 82895934313 + ... + 82895934946.

It is an arithmetic number, because the mean of its divisors is an integer number (13180453606170).

Almost surely, 2^{52556022555103} is an apocalyptic number.

52556022555103 is a deficient number, since it is larger than the sum of its proper divisors (165791869577).

52556022555103 is a wasteful number, since it uses less digits than its factorization.

52556022555103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165791869576.

The product of its (nonzero) digits is 2250000, while the sum is 46.

The spelling of 52556022555103 in words is "fifty-two trillion, five hundred fifty-six billion, twenty-two million, five hundred fifty-five thousand, one hundred three".