136064346703 has 4 divisors (see below), whose sum is σ = 141980187888. Its totient is φ = 130148505520.

The previous prime is 136064346697. The next prime is 136064346707. The reversal of 136064346703 is 307643460631.

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

It is a cyclic number.

It is not a de Polignac number, because 136064346703 - 2¹⁷ = 136064215631 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 136064346703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136064346707) 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, 2957920558 + ... + 2957920603.

It is an arithmetic number, because the mean of its divisors is an integer number (35495046972).

Almost surely, 2^136064346703 is an apocalyptic number.

136064346703 is a deficient number, since it is larger than the sum of its proper divisors (5915841185).

136064346703 is an equidigital number, since it uses as much as digits as its factorization.

136064346703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5915841184.

The product of its (nonzero) digits is 653184, while the sum is 43.

The spelling of 136064346703 in words is "one hundred thirty-six billion, sixty-four million, three hundred forty-six thousand, seven hundred three".