11032434605 has 4 divisors (see below), whose sum is σ = 13238921532. Its totient is φ = 8825947680.

The previous prime is 11032434599. The next prime is 11032434629. The reversal of 11032434605 is 50643423011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4624272004 + 6408162601 = 68002^2 + 80051^2 .

It is not a de Polignac number, because 11032434605 - 2³⁰ = 9958692781 is a prime.

It is a super-2 number, since 2×11032434605² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1103243456 + ... + 1103243465.

It is an arithmetic number, because the mean of its divisors is an integer number (3309730383).

Almost surely, 2^11032434605 is an apocalyptic number.

It is an amenable number.

11032434605 is a deficient number, since it is larger than the sum of its proper divisors (2206486927).

11032434605 is an equidigital number, since it uses as much as digits as its factorization.

11032434605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2206486926.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 11032434605 its reverse (50643423011), we get a palindrome (61675857616).

The spelling of 11032434605 in words is "eleven billion, thirty-two million, four hundred thirty-four thousand, six hundred five".