10545063211 has 2 divisors, whose sum is σ = 10545063212. Its totient is φ = 10545063210.

The previous prime is 10545063203. The next prime is 10545063223. The reversal of 10545063211 is 11236054501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10545063211 - 2³ = 10545063203 is a prime.

It is a super-2 number, since 2×10545063211² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10545063211.

It is not a weakly prime, because it can be changed into another prime (10545063271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5272531605 + 5272531606.

It is an arithmetic number, because the mean of its divisors is an integer number (5272531606).

Almost surely, 2^10545063211 is an apocalyptic number.

10545063211 is a deficient number, since it is larger than the sum of its proper divisors (1).

10545063211 is an equidigital number, since it uses as much as digits as its factorization.

10545063211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 28.

The spelling of 10545063211 in words is "ten billion, five hundred forty-five million, sixty-three thousand, two hundred eleven".