136071622285754 has 4 divisors (see below), whose sum is σ = 204107433428634. Its totient is φ = 68035811142876.

The previous prime is 136071622285741. The next prime is 136071622285757. The reversal of 136071622285754 is 457582226170631.

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

It can be written as a sum of positive squares in only one way, i.e., 121360738468225 + 14710883817529 = 11016385^2 + 3835477^2 .

It is a junction number, because it is equal to n+sod(n) for n = 136071622285693 and 136071622285702.

It is not an unprimeable number, because it can be changed into a prime (136071622285757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34017905571437 + ... + 34017905571440.

Almost surely, 2^{136071622285754} is an apocalyptic number.

136071622285754 is a deficient number, since it is larger than the sum of its proper divisors (68035811142880).

136071622285754 is an equidigital number, since it uses as much as digits as its factorization.

136071622285754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68035811142879.

The product of its (nonzero) digits is 33868800, while the sum is 59.

The spelling of 136071622285754 in words is "one hundred thirty-six trillion, seventy-one billion, six hundred twenty-two million, two hundred eighty-five thousand, seven hundred fifty-four".