1136124252 has 48 divisors (see below), whose sum is σ = 2981018880. Its totient is φ = 374142384.

The previous prime is 1136124211. The next prime is 1136124259. The reversal of 1136124252 is 2524216311.

1136124252 is a `hidden beast` number, since 1 + 1 + 3 + 612 + 42 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1136124259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54408 + ... + 72335.

It is an arithmetic number, because the mean of its divisors is an integer number (62104560).

Almost surely, 2^1136124252 is an apocalyptic number.

1136124252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1136124252 is an abundant number, since it is smaller than the sum of its proper divisors (1844894628).

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

1136124252 is a wasteful number, since it uses less digits than its factorization.

1136124252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126839 (or 126831 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 1136124252 is about 33706.4422922384. The cubic root of 1136124252 is about 1043.4587298600.

The spelling of 1136124252 in words is "one billion, one hundred thirty-six million, one hundred twenty-four thousand, two hundred fifty-two".