11053681005 has 32 divisors (see below), whose sum is σ = 18280977408. Its totient is φ = 5697446400.

The previous prime is 11053680961. The next prime is 11053681031. The reversal of 11053681005 is 50018635011.

It is not a de Polignac number, because 11053681005 - 2⁶ = 11053680941 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 338247 + ... + 369483.

It is an arithmetic number, because the mean of its divisors is an integer number (571280544).

Almost surely, 2^11053681005 is an apocalyptic number.

11053681005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11053681005 is a deficient number, since it is larger than the sum of its proper divisors (7227296403).

11053681005 is a wasteful number, since it uses less digits than its factorization.

11053681005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32037.

The product of its (nonzero) digits is 3600, while the sum is 30.

The spelling of 11053681005 in words is "eleven billion, fifty-three million, six hundred eighty-one thousand, five".