11051450134 has 16 divisors (see below), whose sum is σ = 17558742816. Its totient is φ = 5198774400.

The previous prime is 11051450129. The next prime is 11051450143. The reversal of 11051450134 is 43105415011.

It is a junction number, because it is equal to n+sod(n) for n = 11051450099 and 11051450108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36664 + ... + 153124.

It is an arithmetic number, because the mean of its divisors is an integer number (1097421426).

Almost surely, 2^11051450134 is an apocalyptic number.

11051450134 is a deficient number, since it is larger than the sum of its proper divisors (6507292682).

11051450134 is a wasteful number, since it uses less digits than its factorization.

11051450134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119271.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 11051450134 its reverse (43105415011), we get a palindrome (54156865145).

The spelling of 11051450134 in words is "eleven billion, fifty-one million, four hundred fifty thousand, one hundred thirty-four".