11320145350 has 24 divisors (see below), whose sum is σ = 21194924688. Its totient is φ = 4498068000.

The previous prime is 11320145339. The next prime is 11320145401. The reversal of 11320145350 is 5354102311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 742129 + ... + 757228.

It is an arithmetic number, because the mean of its divisors is an integer number (883121862).

Almost surely, 2^11320145350 is an apocalyptic number.

11320145350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11320145350 is a deficient number, since it is larger than the sum of its proper divisors (9874779338).

11320145350 is a wasteful number, since it uses less digits than its factorization.

11320145350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499520 (or 1499515 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 11320145350 its reverse (5354102311), we get a palindrome (16674247661).

The spelling of 11320145350 in words is "eleven billion, three hundred twenty million, one hundred forty-five thousand, three hundred fifty".