136312104066 has 32 divisors (see below), whose sum is σ = 274697726976. Its totient is φ = 45092370000.

The previous prime is 136312104053. The next prime is 136312104079. The reversal of 136312104066 is 660401213631.

It is an interprime number because it is at equal distance from previous prime (136312104053) and next prime (136312104079).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 861121 + ... + 1007051.

It is an arithmetic number, because the mean of its divisors is an integer number (8584303968).

Almost surely, 2^136312104066 is an apocalyptic number.

136312104066 is an abundant number, since it is smaller than the sum of its proper divisors (138385622910).

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

136312104066 is a wasteful number, since it uses less digits than its factorization.

136312104066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147118.

The product of its (nonzero) digits is 15552, while the sum is 33.

Adding to 136312104066 its reverse (660401213631), we get a palindrome (796713317697).

The spelling of 136312104066 in words is "one hundred thirty-six billion, three hundred twelve million, one hundred four thousand, sixty-six".