1185182132061 has 8 divisors (see below), whose sum is σ = 1580285504224. Its totient is φ = 790100090640.

The previous prime is 1185182132033. The next prime is 1185182132077. The reversal of 1185182132061 is 1602312815811.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1185182132061 - 2⁶ = 1185182131997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1185182132011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5202586 + ... + 5425611.

It is an arithmetic number, because the mean of its divisors is an integer number (197535688028).

Almost surely, 2^{1185182132061} is an apocalyptic number.

It is an amenable number.

1185182132061 is a deficient number, since it is larger than the sum of its proper divisors (395103372163).

1185182132061 is a wasteful number, since it uses less digits than its factorization.

1185182132061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10665371.

The product of its (nonzero) digits is 23040, while the sum is 39.

Adding to 1185182132061 its reverse (1602312815811), we get a palindrome (2787494947872).

The spelling of 1185182132061 in words is "one trillion, one hundred eighty-five billion, one hundred eighty-two million, one hundred thirty-two thousand, sixty-one".