55500253027 has 2 divisors, whose sum is σ = 55500253028. Its totient is φ = 55500253026.

The previous prime is 55500253019. The next prime is 55500253057. The reversal of 55500253027 is 72035200555.

55500253027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55500253027 - 2³ = 55500253019 is a prime.

It is a super-2 number, since 2×55500253027² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 55500252983 and 55500253001.

It is not a weakly prime, because it can be changed into another prime (55500253007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27750126513 + 27750126514.

It is an arithmetic number, because the mean of its divisors is an integer number (27750126514).

Almost surely, 2^55500253027 is an apocalyptic number.

55500253027 is a deficient number, since it is larger than the sum of its proper divisors (1).

55500253027 is an equidigital number, since it uses as much as digits as its factorization.

55500253027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52500, while the sum is 34.

The spelling of 55500253027 in words is "fifty-five billion, five hundred million, two hundred fifty-three thousand, twenty-seven".