136375914445 has 8 divisors (see below), whose sum is σ = 163972615320. Its totient is φ = 108886386240.

The previous prime is 136375914439. The next prime is 136375914449. The reversal of 136375914445 is 544419573631.

It can be written as a sum of positive squares in 4 ways, for example, as 35222656329 + 101153258116 = 187677^2 + 318046^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-136375914445 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 136375914392 and 136375914401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136375914449) 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, 26790366 + ... + 26795455.

It is an arithmetic number, because the mean of its divisors is an integer number (20496576915).

Almost surely, 2^136375914445 is an apocalyptic number.

It is an amenable number.

136375914445 is a deficient number, since it is larger than the sum of its proper divisors (27596700875).

136375914445 is an equidigital number, since it uses as much as digits as its factorization.

136375914445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53586335.

The product of its digits is 5443200, while the sum is 52.

The spelling of 136375914445 in words is "one hundred thirty-six billion, three hundred seventy-five million, nine hundred fourteen thousand, four hundred forty-five".