136611631362 has 8 divisors (see below), whose sum is σ = 273223262736. Its totient is φ = 45537210452.

The previous prime is 136611631337. The next prime is 136611631367. The reversal of 136611631362 is 263136116631.

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

136611631362 is an admirable number.

It is a super-3 number, since 3×136611631362³ (a number of 34 digits) contains 333 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 136611631362.

It is not an unprimeable number, because it can be changed into a prime (136611631367) 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, 11384302608 + ... + 11384302619.

It is an arithmetic number, because the mean of its divisors is an integer number (34152907842).

Almost surely, 2^136611631362 is an apocalyptic number.

136611631362 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136611631362 is a wasteful number, since it uses less digits than its factorization.

136611631362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22768605232.

The product of its digits is 69984, while the sum is 39.

Adding to 136611631362 its reverse (263136116631), we get a palindrome (399747747993).

The spelling of 136611631362 in words is "one hundred thirty-six billion, six hundred eleven million, six hundred thirty-one thousand, three hundred sixty-two".