1161500096 has 56 divisors (see below), whose sum is σ = 2477902080. Its totient is φ = 538451712.

The previous prime is 1161500089. The next prime is 1161500099. The reversal of 1161500096 is 6900051611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1161500099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46991 + ... + 67313.

Almost surely, 2^1161500096 is an apocalyptic number.

1161500096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1161500096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1238951040).

1161500096 is an abundant number, since it is smaller than the sum of its proper divisors (1316401984).

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

1161500096 is a wasteful number, since it uses less digits than its factorization.

1161500096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20401 (or 20391 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 29.

The square root of 1161500096 is about 34080.7877843221. The cubic root of 1161500096 is about 1051.1703038917.

The spelling of 1161500096 in words is "one billion, one hundred sixty-one million, five hundred thousand, ninety-six".