10545977027 has 2 divisors, whose sum is σ = 10545977028. Its totient is φ = 10545977026.

The previous prime is 10545976937. The next prime is 10545977033. The reversal of 10545977027 is 72077954501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10545977027 - 2¹⁰ = 10545976003 is a prime.

It is a super-2 number, since 2×10545977027² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10545977087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5272988513 + 5272988514.

It is an arithmetic number, because the mean of its divisors is an integer number (5272988514).

Almost surely, 2^10545977027 is an apocalyptic number.

10545977027 is a deficient number, since it is larger than the sum of its proper divisors (1).

10545977027 is an equidigital number, since it uses as much as digits as its factorization.

10545977027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 617400, while the sum is 47.

The spelling of 10545977027 in words is "ten billion, five hundred forty-five million, nine hundred seventy-seven thousand, twenty-seven".