136813871584601 has 16 divisors (see below), whose sum is σ = 138664589232000. Its totient is φ = 134979011774208.

The previous prime is 136813871584591. The next prime is 136813871584603. The reversal of 136813871584601 is 106485178318631.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 136813871584601 - 2²² = 136813867390297 is a prime.

It is a super-3 number, since 3×136813871584601³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136813871584603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7141100 + ... + 18017298.

It is an arithmetic number, because the mean of its divisors is an integer number (8666536827000).

Almost surely, 2^{136813871584601} is an apocalyptic number.

It is an amenable number.

136813871584601 is a deficient number, since it is larger than the sum of its proper divisors (1850717647399).

136813871584601 is a wasteful number, since it uses less digits than its factorization.

136813871584601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10876928.

The product of its (nonzero) digits is 23224320, while the sum is 62.

The spelling of 136813871584601 in words is "one hundred thirty-six trillion, eight hundred thirteen billion, eight hundred seventy-one million, five hundred eighty-four thousand, six hundred one".