136600533513 has 64 divisors (see below), whose sum is σ = 218893762560. Its totient is φ = 83945030400.

The previous prime is 136600533493. The next prime is 136600533541. The reversal of 136600533513 is 315335006631.

136600533513 is a `hidden beast` number, since 1 + 3 + 6 + 600 + 5 + 3 + 35 + 13 = 666.

It is not a de Polignac number, because 136600533513 - 2⁵ = 136600533481 is a prime.

It is a super-2 number, since 2×136600533513² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (136600531513) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 4624770 + ... + 4654212.

It is an arithmetic number, because the mean of its divisors is an integer number (3420215040).

Almost surely, 2^136600533513 is an apocalyptic number.

It is an amenable number.

136600533513 is a deficient number, since it is larger than the sum of its proper divisors (82293229047).

136600533513 is a wasteful number, since it uses less digits than its factorization.

136600533513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29747 (or 29741 counting only the distinct ones).

The product of its (nonzero) digits is 72900, while the sum is 36.

The spelling of 136600533513 in words is "one hundred thirty-six billion, six hundred million, five hundred thirty-three thousand, five hundred thirteen".