1152751650 has 96 divisors (see below), whose sum is σ = 2952162240. Its totient is φ = 297457920.

The previous prime is 1152751637. The next prime is 1152751693. The reversal of 1152751650 is 561572511.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1270497 + ... + 1271403.

It is an arithmetic number, because the mean of its divisors is an integer number (30751690).

Almost surely, 2^1152751650 is an apocalyptic number.

1152751650 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 1152751650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1476081120).

1152751650 is an abundant number, since it is smaller than the sum of its proper divisors (1799410590).

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

1152751650 is a wasteful number, since it uses less digits than its factorization.

1152751650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188 (or 1183 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 33.

The square root of 1152751650 is about 33952.1965416083. The cubic root of 1152751650 is about 1048.5245035160.

The spelling of 1152751650 in words is "one billion, one hundred fifty-two million, seven hundred fifty-one thousand, six hundred fifty".