11053210637 has 8 divisors (see below), whose sum is σ = 13375313856. Its totient is φ = 8916875712.

The previous prime is 11053210591. The next prime is 11053210657. The reversal of 11053210637 is 73601235011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11053210637 - 2⁶ = 11053210573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11053210657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46441943 + ... + 46442180.

It is an arithmetic number, because the mean of its divisors is an integer number (1671914232).

Almost surely, 2^11053210637 is an apocalyptic number.

11053210637 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

11053210637 is a deficient number, since it is larger than the sum of its proper divisors (2322103219).

11053210637 is an equidigital number, since it uses as much as digits as its factorization.

11053210637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92884147.

The product of its (nonzero) digits is 3780, while the sum is 29.

Adding to 11053210637 its reverse (73601235011), we get a palindrome (84654445648).

The spelling of 11053210637 in words is "eleven billion, fifty-three million, two hundred ten thousand, six hundred thirty-seven".