136162551133 has 4 divisors (see below), whose sum is σ = 155614344160. Its totient is φ = 116710758108.

The previous prime is 136162551131. The next prime is 136162551143. The reversal of 136162551133 is 331155261631.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 331155261631 = 73 ⋅4536373447.

It is not a de Polignac number, because 136162551133 - 2¹ = 136162551131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 136162551092 and 136162551101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136162551131) 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, 9725896503 + ... + 9725896516.

It is an arithmetic number, because the mean of its divisors is an integer number (38903586040).

Almost surely, 2^136162551133 is an apocalyptic number.

It is an amenable number.

136162551133 is a deficient number, since it is larger than the sum of its proper divisors (19451793027).

136162551133 is an equidigital number, since it uses as much as digits as its factorization.

136162551133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19451793026.

The product of its digits is 48600, while the sum is 37.

The spelling of 136162551133 in words is "one hundred thirty-six billion, one hundred sixty-two million, five hundred fifty-one thousand, one hundred thirty-three".