136600452542 has 4 divisors (see below), whose sum is σ = 204900678816. Its totient is φ = 68300226270.

The previous prime is 136600452511. The next prime is 136600452577. The reversal of 136600452542 is 245254006631.

136600452542 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 = 136600452496 and 136600452505.

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, 34150113134 + ... + 34150113137.

It is an arithmetic number, because the mean of its divisors is an integer number (51225169704).

Almost surely, 2^136600452542 is an apocalyptic number.

136600452542 is a deficient number, since it is larger than the sum of its proper divisors (68300226274).

136600452542 is an equidigital number, since it uses as much as digits as its factorization.

136600452542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68300226273.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 136600452542 in words is "one hundred thirty-six billion, six hundred million, four hundred fifty-two thousand, five hundred forty-two".