11140105354 has 16 divisors (see below), whose sum is σ = 19105502976. Its totient is φ = 4772286000.

The previous prime is 11140105313. The next prime is 11140105381. The reversal of 11140105354 is 45350104111.

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, 136317 + ... + 202144.

It is an arithmetic number, because the mean of its divisors is an integer number (1194093936).

Almost surely, 2^11140105354 is an apocalyptic number.

11140105354 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11140105354 is a deficient number, since it is larger than the sum of its proper divisors (7965397622).

11140105354 is a wasteful number, since it uses less digits than its factorization.

11140105354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340821.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 11140105354 its reverse (45350104111), we get a palindrome (56490209465).

It can be divided in two parts, 1114010 and 5354, that added together give a square (1119364 = 1058²).

The spelling of 11140105354 in words is "eleven billion, one hundred forty million, one hundred five thousand, three hundred fifty-four".