136264745743 has 8 divisors (see below), whose sum is σ = 164891793312. Its totient is φ = 109927862016.

The previous prime is 136264745677. The next prime is 136264745753. The reversal of 136264745743 is 347547462631.

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

It is not a de Polignac number, because 136264745743 - 2²⁵ = 136231191311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136264745753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 572540830 + ... + 572541067.

It is an arithmetic number, because the mean of its divisors is an integer number (20611474164).

Almost surely, 2^136264745743 is an apocalyptic number.

136264745743 is a deficient number, since it is larger than the sum of its proper divisors (28627047569).

136264745743 is a wasteful number, since it uses less digits than its factorization.

136264745743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145081921.

The product of its digits is 10160640, while the sum is 52.

The spelling of 136264745743 in words is "one hundred thirty-six billion, two hundred sixty-four million, seven hundred forty-five thousand, seven hundred forty-three".