11050253442151 has 64 divisors (see below), whose sum is σ = 14755246755840. Its totient is φ = 8015578560000.

The previous prime is 11050253442139. The next prime is 11050253442161. The reversal of 11050253442151 is 15124435205011.

It is not a de Polignac number, because 11050253442151 - 2⁵ = 11050253442119 is a prime.

It is a super-2 number, since 2×11050253442151² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11050253442131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 39165856 + ... + 39446986.

It is an arithmetic number, because the mean of its divisors is an integer number (230550730560).

Almost surely, 2^{11050253442151} is an apocalyptic number.

11050253442151 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11050253442151 is a deficient number, since it is larger than the sum of its proper divisors (3704993313689).

11050253442151 is a wasteful number, since it uses less digits than its factorization.

11050253442151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281636.

The product of its (nonzero) digits is 24000, while the sum is 34.

Adding to 11050253442151 its reverse (15124435205011), we get a palindrome (26174688647162).

The spelling of 11050253442151 in words is "eleven trillion, fifty billion, two hundred fifty-three million, four hundred forty-two thousand, one hundred fifty-one".