1055051227927 has 2 divisors, whose sum is σ = 1055051227928. Its totient is φ = 1055051227926.

The previous prime is 1055051227907. The next prime is 1055051227969. The reversal of 1055051227927 is 7297221505501.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1055051227927 is a prime.

It is a super-2 number, since 2×1055051227927² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1055051227907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527525613963 + 527525613964.

It is an arithmetic number, because the mean of its divisors is an integer number (527525613964).

Almost surely, 2^{1055051227927} is an apocalyptic number.

1055051227927 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055051227927 is an equidigital number, since it uses as much as digits as its factorization.

1055051227927 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 441000, while the sum is 46.

The spelling of 1055051227927 in words is "one trillion, fifty-five billion, fifty-one million, two hundred twenty-seven thousand, nine hundred twenty-seven".