136216402426516 has 6 divisors (see below), whose sum is σ = 238378704246410. Its totient is φ = 68108201213256.

The previous prime is 136216402426513. The next prime is 136216402426543. The reversal of 136216402426516 is 615624204612631.

136216402426516 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 105593504256900 + 30622898169616 = 10275870^2 + 5533796^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 136216402426516.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136216402426513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17027050303311 + ... + 17027050303318.

Almost surely, 2^{136216402426516} is an apocalyptic number.

It is an amenable number.

136216402426516 is a deficient number, since it is larger than the sum of its proper divisors (102162301819894).

136216402426516 is a wasteful number, since it uses less digits than its factorization.

136216402426516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34054100606633 (or 34054100606631 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 49.

The spelling of 136216402426516 in words is "one hundred thirty-six trillion, two hundred sixteen billion, four hundred two million, four hundred twenty-six thousand, five hundred sixteen".