136562630202401 has 4 divisors (see below), whose sum is σ = 147067447910292. Its totient is φ = 126057812494512.

The previous prime is 136562630202377. The next prime is 136562630202419. The reversal of 136562630202401 is 104202036265631.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 38385446968801 + 98177183233600 = 6195599^2 + 9908440^2 .

It is a cyclic number.

It is not a de Polignac number, because 136562630202401 - 2¹⁰ = 136562630201377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (136562630202101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5252408853926 + ... + 5252408853951.

It is an arithmetic number, because the mean of its divisors is an integer number (36766861977573).

Almost surely, 2^{136562630202401} is an apocalyptic number.

It is an amenable number.

136562630202401 is a deficient number, since it is larger than the sum of its proper divisors (10504817707891).

136562630202401 is a wasteful number, since it uses less digits than its factorization.

136562630202401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10504817707890.

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 136562630202401 in words is "one hundred thirty-six trillion, five hundred sixty-two billion, six hundred thirty million, two hundred two thousand, four hundred one".