1162509382352 has 40 divisors (see below), whose sum is σ = 2315176989576. Its totient is φ = 565070708736.

The previous prime is 1162509382343. The next prime is 1162509382361. The reversal of 1162509382352 is 2532839052611.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1162509382343) and next prime (1162509382361).

It can be written as a sum of positive squares in 4 ways, for example, as 278864261776 + 883645120576 = 528076^2 + 940024^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1162509382297 and 1162509382306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116753 + ... + 1529264.

Almost surely, 2^{1162509382352} is an apocalyptic number.

It is an amenable number.

1162509382352 is a deficient number, since it is larger than the sum of its proper divisors (1152667607224).

1162509382352 is a wasteful number, since it uses less digits than its factorization.

1162509382352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1647255 (or 1647249 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 47.

The spelling of 1162509382352 in words is "one trillion, one hundred sixty-two billion, five hundred nine million, three hundred eighty-two thousand, three hundred fifty-two".