5555110513 has 2 divisors, whose sum is σ = 5555110514. Its totient is φ = 5555110512.

The previous prime is 5555110501. The next prime is 5555110543. The reversal of 5555110513 is 3150115555.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5439505009 + 115605504 = 73753^2 + 10752^2 .

It is a cyclic number.

It is not a de Polignac number, because 5555110513 - 2¹³ = 5555102321 is a prime.

It is not a weakly prime, because it can be changed into another prime (5555110543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2777555256 + 2777555257.

It is an arithmetic number, because the mean of its divisors is an integer number (2777555257).

Almost surely, 2^5555110513 is an apocalyptic number.

It is an amenable number.

5555110513 is a deficient number, since it is larger than the sum of its proper divisors (1).

5555110513 is an equidigital number, since it uses as much as digits as its factorization.

5555110513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9375, while the sum is 31.

The square root of 5555110513 is about 74532.6137539802. The cubic root of 5555110513 is about 1771.0503212129.

The spelling of 5555110513 in words is "five billion, five hundred fifty-five million, one hundred ten thousand, five hundred thirteen".