1133752950 has 288 divisors, whose sum is σ = 3656016000. Its totient is φ = 258163200.

The previous prime is 1133752943. The next prime is 1133753011. The reversal of 1133752950 is 592573311.

1133752950 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 2271801 + ... + 2272299.

It is an arithmetic number, because the mean of its divisors is an integer number (12694500).

Almost surely, 2^1133752950 is an apocalyptic number.

1133752950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1133752950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1828008000).

1133752950 is an abundant number, since it is smaller than the sum of its proper divisors (2522263050).

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

1133752950 is a wasteful number, since it uses less digits than its factorization.

1133752950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554 (or 537 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 36.

The square root of 1133752950 is about 33671.2481206147. The cubic root of 1133752950 is about 1042.7322602427.

The spelling of 1133752950 in words is "one billion, one hundred thirty-three million, seven hundred fifty-two thousand, nine hundred fifty".