1087674784616 has 64 divisors (see below), whose sum is σ = 2382258480000. Its totient is φ = 465370012800.

The previous prime is 1087674784601. The next prime is 1087674784633. The reversal of 1087674784616 is 6164874767801.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1319375 + ... + 1978913.

It is an arithmetic number, because the mean of its divisors is an integer number (37222788750).

Almost surely, 2^{1087674784616} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1087674784616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1191129240000).

1087674784616 is an abundant number, since it is smaller than the sum of its proper divisors (1294583695384).

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

1087674784616 is an equidigital number, since it uses as much as digits as its factorization.

1087674784616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660167 (or 660149 counting only the distinct ones).

The product of its (nonzero) digits is 75866112, while the sum is 65.

The spelling of 1087674784616 in words is "one trillion, eighty-seven billion, six hundred seventy-four million, seven hundred eighty-four thousand, six hundred sixteen".