1135422054 has 48 divisors (see below), whose sum is σ = 2676684192. Its totient is φ = 345752064.

The previous prime is 1135422053. The next prime is 1135422059. The reversal of 1135422054 is 4502245311.

1135422054 is a `hidden beast` number, since 113 + 542 + 2 + 0 + 5 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135422053) 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, 2314 + ... + 47709.

It is an arithmetic number, because the mean of its divisors is an integer number (55764254).

Almost surely, 2^1135422054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1135422054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1338342096).

1135422054 is an abundant number, since it is smaller than the sum of its proper divisors (1541262138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1135422054 is a wasteful number, since it uses less digits than its factorization.

1135422054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50141 (or 50138 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 1135422054 is about 33696.0243055468. The cubic root of 1135422054 is about 1043.2437106433.

Adding to 1135422054 its reverse (4502245311), we get a palindrome (5637667365).

The spelling of 1135422054 in words is "one billion, one hundred thirty-five million, four hundred twenty-two thousand, fifty-four".