1135250052 has 48 divisors (see below), whose sum is σ = 2723626752. Its totient is φ = 367829280.

The previous prime is 1135250029. The next prime is 1135250063. The reversal of 1135250052 is 2500525311.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103663 + ... + 114089.

It is an arithmetic number, because the mean of its divisors is an integer number (56742224).

Almost surely, 2^1135250052 is an apocalyptic number.

1135250052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1135250052 is an abundant number, since it is smaller than the sum of its proper divisors (1588376700).

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

1135250052 is a wasteful number, since it uses less digits than its factorization.

1135250052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10688 (or 10686 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 1135250052 is about 33693.4719493257. The cubic root of 1135250052 is about 1043.1910285986.

Adding to 1135250052 its reverse (2500525311), we get a palindrome (3635775363).

The spelling of 1135250052 in words is "one billion, one hundred thirty-five million, two hundred fifty thousand, fifty-two".