500005500053 has 2 divisors, whose sum is σ = 500005500054. Its totient is φ = 500005500052.

The previous prime is 500005499989. The next prime is 500005500061. The reversal of 500005500053 is 350005500005.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 321889426609 + 178116073444 = 567353^2 + 422038^2 .

It is a cyclic number.

It is not a de Polignac number, because 500005500053 - 2⁶ = 500005499989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (500005500353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250002750026 + 250002750027.

It is an arithmetic number, because the mean of its divisors is an integer number (250002750027).

Almost surely, 2^500005500053 is an apocalyptic number.

It is an amenable number.

500005500053 is a deficient number, since it is larger than the sum of its proper divisors (1).

500005500053 is an equidigital number, since it uses as much as digits as its factorization.

500005500053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1875, while the sum is 23.

The spelling of 500005500053 in words is "five hundred billion, five million, five hundred thousand, fifty-three".