11005696053 has 24 divisors (see below), whose sum is σ = 17345723616. Its totient is φ = 6668805600.

The previous prime is 11005696033. The next prime is 11005696061. The reversal of 11005696053 is 35069650011.

It is not a de Polignac number, because 11005696053 - 2⁶ = 11005695989 is a prime.

It is a super-2 number, since 2×11005696053² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11005695999 and 11005696017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11005696003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 786151 + ... + 800027.

It is an arithmetic number, because the mean of its divisors is an integer number (722738484).

Almost surely, 2^11005696053 is an apocalyptic number.

It is an amenable number.

11005696053 is a deficient number, since it is larger than the sum of its proper divisors (6340027563).

11005696053 is a wasteful number, since it uses less digits than its factorization.

11005696053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21905 (or 21902 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 36.

The spelling of 11005696053 in words is "eleven billion, five million, six hundred ninety-six thousand, fifty-three".