136113465580357 has 8 divisors (see below), whose sum is σ = 142053113303640. Its totient is φ = 130256889853440.

The previous prime is 136113465580327. The next prime is 136113465580361. The reversal of 136113465580357 is 753085564311631.

It can be written as a sum of positive squares in 4 ways, for example, as 441428688801 + 135672036891556 = 664401^2 + 11647834^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 136113465580357 - 2¹⁹ = 136113465056069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136113465580307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20767995744 + ... + 20768002297.

It is an arithmetic number, because the mean of its divisors is an integer number (17756639162955).

Almost surely, 2^{136113465580357} is an apocalyptic number.

It is an amenable number.

136113465580357 is a deficient number, since it is larger than the sum of its proper divisors (5939647723283).

136113465580357 is a wasteful number, since it uses less digits than its factorization.

136113465580357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41535998183.

The product of its (nonzero) digits is 27216000, while the sum is 58.

The spelling of 136113465580357 in words is "one hundred thirty-six trillion, one hundred thirteen billion, four hundred sixty-five million, five hundred eighty thousand, three hundred fifty-seven".