11053401053 has 8 divisors (see below), whose sum is σ = 11383087872. Its totient is φ = 10725343056.

The previous prime is 11053401049. The next prime is 11053401067. The reversal of 11053401053 is 35010435011.

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

It is not a de Polignac number, because 11053401053 - 2² = 11053401049 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11053401353) 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, 393425 + ... + 420582.

It is an arithmetic number, because the mean of its divisors is an integer number (1422885984).

Almost surely, 2^11053401053 is an apocalyptic number.

It is an amenable number.

11053401053 is a deficient number, since it is larger than the sum of its proper divisors (329686819).

11053401053 is an equidigital number, since it uses as much as digits as its factorization.

11053401053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 814411.

The product of its (nonzero) digits is 900, while the sum is 23.

Adding to 11053401053 its reverse (35010435011), we get a palindrome (46063836064).

The spelling of 11053401053 in words is "eleven billion, fifty-three million, four hundred one thousand, fifty-three".