1186877053712 has 60 divisors (see below), whose sum is σ = 2678990945436. Its totient is φ = 507905556480.

The previous prime is 1186877053699. The next prime is 1186877053729. The reversal of 1186877053712 is 2173507786811.

It can be written as a sum of positive squares in 2 ways, for example, as 217290228736 + 969586824976 = 466144^2 + 984676^2 .

It is a Harshad number since it is a multiple of its sum of digits (56).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 597089 + ... + 1652352.

Almost surely, 2^{1186877053712} is an apocalyptic number.

It is an amenable number.

1186877053712 is an abundant number, since it is smaller than the sum of its proper divisors (1492113891724).

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

1186877053712 is a wasteful number, since it uses less digits than its factorization.

1186877053712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2250136 (or 2250123 counting only the distinct ones).

The product of its (nonzero) digits is 3951360, while the sum is 56.

The spelling of 1186877053712 in words is "one trillion, one hundred eighty-six billion, eight hundred seventy-seven million, fifty-three thousand, seven hundred twelve".