7136061161616 has 60 divisors (see below), whose sum is σ = 20154280835260. Its totient is φ = 2356864231680.

The previous prime is 7136061161599. The next prime is 7136061161651. The reversal of 7136061161616 is 6161611606317.

7136061161616 is a `hidden beast` number, since 7 + 1 + 3 + 6 + 0 + 6 + 11 + 616 + 16 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4758593216400 + 2377467945216 = 2181420^2 + 1541904^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 227305315 + ... + 227336706.

Almost surely, 2^{7136061161616} is an apocalyptic number.

It is an amenable number.

7136061161616 is an abundant number, since it is smaller than the sum of its proper divisors (13018219673644).

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

7136061161616 is a wasteful number, since it uses less digits than its factorization.

7136061161616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454642144 (or 454642135 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The spelling of 7136061161616 in words is "seven trillion, one hundred thirty-six billion, sixty-one million, one hundred sixty-one thousand, six hundred sixteen".