555500053 has 4 divisors (see below), whose sum is σ = 555955488. Its totient is φ = 555044620.

The previous prime is 555500051. The next prime is 555500063. The reversal of 555500053 is 350005555.

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 555500053 - 2¹ = 555500051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 555499994 and 555500030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555500051) 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, 225883 + ... + 228328.

It is an arithmetic number, because the mean of its divisors is an integer number (138988872).

Almost surely, 2^555500053 is an apocalyptic number.

It is an amenable number.

555500053 is a deficient number, since it is larger than the sum of its proper divisors (455435).

555500053 is a wasteful number, since it uses less digits than its factorization.

555500053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455434.

The product of its (nonzero) digits is 9375, while the sum is 28.

The square root of 555500053 is about 23569.0486231413. The cubic root of 555500053 is about 822.0433143172.

The spelling of 555500053 in words is "five hundred fifty-five million, five hundred thousand, fifty-three".