1135050144 has 48 divisors (see below), whose sum is σ = 2984996448. Its totient is φ = 377652992.

The previous prime is 1135050143. The next prime is 1135050157. The reversal of 1135050144 is 4410505311.

It is a happy number.

1135050144 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1135050143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42859 + ... + 64085.

It is an arithmetic number, because the mean of its divisors is an integer number (62187426).

Almost surely, 2^1135050144 is an apocalyptic number.

It is an amenable number.

1135050144 is an abundant number, since it is smaller than the sum of its proper divisors (1849946304).

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

1135050144 is a wasteful number, since it uses less digits than its factorization.

1135050144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21797 (or 21789 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 1135050144 is about 33690.5052499959. The cubic root of 1135050144 is about 1043.1297926110.

Adding to 1135050144 its reverse (4410505311), we get a palindrome (5545555455).

The spelling of 1135050144 in words is "one billion, one hundred thirty-five million, fifty thousand, one hundred forty-four".