11053737010538 has 4 divisors (see below), whose sum is σ = 16580605515810. Its totient is φ = 5526868505268.

The previous prime is 11053737010453. The next prime is 11053737010553. The reversal of 11053737010538 is 83501073735011.

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

It can be written as a sum of positive squares in only one way, i.e., 8033103438529 + 3020633572009 = 2834273^2 + 1737997^2 .

It is a super-2 number, since 2×11053737010538² (a number of 27 digits) contains 22 as substring.

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, 2763434252633 + ... + 2763434252636.

Almost surely, 2^{11053737010538} is an apocalyptic number.

11053737010538 is a deficient number, since it is larger than the sum of its proper divisors (5526868505272).

11053737010538 is an equidigital number, since it uses as much as digits as its factorization.

11053737010538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5526868505271.

The product of its (nonzero) digits is 264600, while the sum is 44.

The spelling of 11053737010538 in words is "eleven trillion, fifty-three billion, seven hundred thirty-seven million, ten thousand, five hundred thirty-eight".