1152181180580 has 12 divisors (see below), whose sum is σ = 2419580479260. Its totient is φ = 460872472224.

The previous prime is 1152181180531. The next prime is 1152181180603. The reversal of 1152181180580 is 850811812511.

It can be written as a sum of positive squares in 2 ways, for example, as 846812210176 + 305368970404 = 920224^2 + 552602^2 .

It is a super-3 number, since 3×1152181180580³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28804529495 + ... + 28804529534.

It is an arithmetic number, because the mean of its divisors is an integer number (201631706605).

Almost surely, 2^{1152181180580} is an apocalyptic number.

1152181180580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1152181180580 is an abundant number, since it is smaller than the sum of its proper divisors (1267399298680).

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

1152181180580 is a wasteful number, since it uses less digits than its factorization.

1152181180580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57609059038 (or 57609059036 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 41.

The spelling of 1152181180580 in words is "one trillion, one hundred fifty-two billion, one hundred eighty-one million, one hundred eighty thousand, five hundred eighty".