11551542616316 has 12 divisors (see below), whose sum is σ = 20215621266288. Its totient is φ = 5775650825952.

The previous prime is 11551542616309. The next prime is 11551542616343. The reversal of 11551542616316 is 61361624515511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29904656 + ... + 30288471.

It is an arithmetic number, because the mean of its divisors is an integer number (1684635105524).

Almost surely, 2^{11551542616316} is an apocalyptic number.

It is an amenable number.

11551542616316 is a deficient number, since it is larger than the sum of its proper divisors (8664078649972).

11551542616316 is a wasteful number, since it uses less digits than its factorization.

11551542616316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60241108 (or 60241106 counting only the distinct ones).

The product of its digits is 648000, while the sum is 47.

The spelling of 11551542616316 in words is "eleven trillion, five hundred fifty-one billion, five hundred forty-two million, six hundred sixteen thousand, three hundred sixteen".