136213461055 has 8 divisors (see below), whose sum is σ = 186807032352. Its totient is φ = 93403516128.

The previous prime is 136213460983. The next prime is 136213461077. The reversal of 136213461055 is 550164312631.

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 136213461055 - 2⁷ = 136213460927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1945906552 + ... + 1945906621.

It is an arithmetic number, because the mean of its divisors is an integer number (23350879044).

Almost surely, 2^136213461055 is an apocalyptic number.

136213461055 is a deficient number, since it is larger than the sum of its proper divisors (50593571297).

136213461055 is an equidigital number, since it uses as much as digits as its factorization.

136213461055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3891813185.

The product of its (nonzero) digits is 64800, while the sum is 37.

Adding to 136213461055 its reverse (550164312631), we get a palindrome (686377773686).

The spelling of 136213461055 in words is "one hundred thirty-six billion, two hundred thirteen million, four hundred sixty-one thousand, fifty-five".