5550554100053 has 2 divisors, whose sum is σ = 5550554100054. Its totient is φ = 5550554100052.

The previous prime is 5550554100043. The next prime is 5550554100101. The reversal of 5550554100053 is 3500014550555.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4316450846449 + 1234103253604 = 2077607^2 + 1110902^2 .

It is a cyclic number.

It is not a de Polignac number, because 5550554100053 - 2⁴ = 5550554100037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5550554100043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775277050026 + 2775277050027.

It is an arithmetic number, because the mean of its divisors is an integer number (2775277050027).

Almost surely, 2^{5550554100053} is an apocalyptic number.

It is an amenable number.

5550554100053 is a deficient number, since it is larger than the sum of its proper divisors (1).

5550554100053 is an equidigital number, since it uses as much as digits as its factorization.

5550554100053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 187500, while the sum is 38.

The spelling of 5550554100053 in words is "five trillion, five hundred fifty billion, five hundred fifty-four million, one hundred thousand, fifty-three".