11832015487180 has 288 divisors, whose sum is σ = 30817270229760. Its totient is φ = 3793731863040.

The previous prime is 11832015487139. The next prime is 11832015487211. The reversal of 11832015487180 is 8178451023811.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2505188299 + ... + 2505193021.

It is an arithmetic number, because the mean of its divisors is an integer number (107004410520).

Almost surely, 2^{11832015487180} is an apocalyptic number.

11832015487180 is a gapful number since it is divisible by the number (10) 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 11832015487180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15408635114880).

11832015487180 is an abundant number, since it is smaller than the sum of its proper divisors (18985254742580).

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

11832015487180 is a wasteful number, since it uses less digits than its factorization.

11832015487180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6469 (or 6460 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 49.

The spelling of 11832015487180 in words is "eleven trillion, eight hundred thirty-two billion, fifteen million, four hundred eighty-seven thousand, one hundred eighty".