11050505023 has 2 divisors, whose sum is σ = 11050505024. Its totient is φ = 11050505022.

The previous prime is 11050504999. The next prime is 11050505029. The reversal of 11050505023 is 32050505011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11050505023 - 2²⁵ = 11016950591 is a prime.

It is a super-2 number, since 2×11050505023² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11050504985 and 11050505003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11050505029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5525252511 + 5525252512.

It is an arithmetic number, because the mean of its divisors is an integer number (5525252512).

Almost surely, 2^11050505023 is an apocalyptic number.

11050505023 is a deficient number, since it is larger than the sum of its proper divisors (1).

11050505023 is an equidigital number, since it uses as much as digits as its factorization.

11050505023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 750, while the sum is 22.

The spelling of 11050505023 in words is "eleven billion, fifty million, five hundred five thousand, twenty-three".