11152352445 has 32 divisors (see below), whose sum is σ = 19327496832. Its totient is φ = 5458636032.

The previous prime is 11152352443. The next prime is 11152352479. The reversal of 11152352445 is 54425325111.

It is not a de Polignac number, because 11152352445 - 2¹ = 11152352443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11152352443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 131559 + ... + 199028.

It is an arithmetic number, because the mean of its divisors is an integer number (603984276).

Almost surely, 2^11152352445 is an apocalyptic number.

11152352445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11152352445 is a deficient number, since it is larger than the sum of its proper divisors (8175144387).

11152352445 is a wasteful number, since it uses less digits than its factorization.

11152352445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330781.

The product of its digits is 24000, while the sum is 33.

Adding to 11152352445 its reverse (54425325111), we get a palindrome (65577677556).

The spelling of 11152352445 in words is "eleven billion, one hundred fifty-two million, three hundred fifty-two thousand, four hundred forty-five".