11435245145 has 8 divisors (see below), whose sum is σ = 13773308040. Its totient is φ = 9114186880.

The previous prime is 11435245117. The next prime is 11435245193. The reversal of 11435245145 is 54154253411.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 195216784 + 11240028361 = 13972^2 + 106019^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11435245145 - 2¹² = 11435241049 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4249676 + ... + 4252365.

It is an arithmetic number, because the mean of its divisors is an integer number (1721663505).

Almost surely, 2^11435245145 is an apocalyptic number.

It is an amenable number.

11435245145 is a deficient number, since it is larger than the sum of its proper divisors (2338062895).

11435245145 is an equidigital number, since it uses as much as digits as its factorization.

11435245145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8502315.

The product of its digits is 48000, while the sum is 35.

Adding to 11435245145 its reverse (54154253411), we get a palindrome (65589498556).

The spelling of 11435245145 in words is "eleven billion, four hundred thirty-five million, two hundred forty-five thousand, one hundred forty-five".