11130325406 has 4 divisors (see below), whose sum is σ = 16695488112. Its totient is φ = 5565162702.

The previous prime is 11130325373. The next prime is 11130325417. The reversal of 11130325406 is 60452303111.

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

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 as a sum of consecutive naturals, namely, 2782581350 + ... + 2782581353.

It is an arithmetic number, because the mean of its divisors is an integer number (4173872028).

Almost surely, 2^11130325406 is an apocalyptic number.

11130325406 is a deficient number, since it is larger than the sum of its proper divisors (5565162706).

11130325406 is an equidigital number, since it uses as much as digits as its factorization.

11130325406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5565162705.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 11130325406 its reverse (60452303111), we get a palindrome (71582628517).

The spelling of 11130325406 in words is "eleven billion, one hundred thirty million, three hundred twenty-five thousand, four hundred six".