136605250635046 has 4 divisors (see below), whose sum is σ = 204907875952572. Its totient is φ = 68302625317522.

The previous prime is 136605250635023. The next prime is 136605250635053. The reversal of 136605250635046 is 640536052506631.

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

It is a junction number, because it is equal to n+sod(n) for n = 136605250634984 and 136605250635002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34151312658760 + ... + 34151312658763.

It is an arithmetic number, because the mean of its divisors is an integer number (51226968988143).

Almost surely, 2^{136605250635046} is an apocalyptic number.

136605250635046 is a deficient number, since it is larger than the sum of its proper divisors (68302625317526).

136605250635046 is an equidigital number, since it uses as much as digits as its factorization.

136605250635046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68302625317525.

The product of its (nonzero) digits is 11664000, while the sum is 52.

The spelling of 136605250635046 in words is "one hundred thirty-six trillion, six hundred five billion, two hundred fifty million, six hundred thirty-five thousand, forty-six".