10545355511 has 2 divisors, whose sum is σ = 10545355512. Its totient is φ = 10545355510.

The previous prime is 10545355477. The next prime is 10545355531. The reversal of 10545355511 is 11555354501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10545355511 - 2¹⁸ = 10545093367 is a prime.

It is a super-2 number, since 2×10545355511² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10545355531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5272677755 + 5272677756.

It is an arithmetic number, because the mean of its divisors is an integer number (5272677756).

Almost surely, 2^10545355511 is an apocalyptic number.

10545355511 is a deficient number, since it is larger than the sum of its proper divisors (1).

10545355511 is an equidigital number, since it uses as much as digits as its factorization.

10545355511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37500, while the sum is 35.

The spelling of 10545355511 in words is "ten billion, five hundred forty-five million, three hundred fifty-five thousand, five hundred eleven".