136125360373 has 2 divisors, whose sum is σ = 136125360374. Its totient is φ = 136125360372.

The previous prime is 136125360317. The next prime is 136125360379. The reversal of 136125360373 is 373063521631.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118847046564 + 17278313809 = 344742^2 + 131447^2 .

It is a cyclic number.

It is not a de Polignac number, because 136125360373 - 2²⁹ = 135588489461 is a prime.

It is a super-2 number, since 2×136125360373² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136125360379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68062680186 + 68062680187.

It is an arithmetic number, because the mean of its divisors is an integer number (68062680187).

Almost surely, 2^136125360373 is an apocalyptic number.

It is an amenable number.

136125360373 is a deficient number, since it is larger than the sum of its proper divisors (1).

136125360373 is an equidigital number, since it uses as much as digits as its factorization.

136125360373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 204120, while the sum is 40.

The spelling of 136125360373 in words is "one hundred thirty-six billion, one hundred twenty-five million, three hundred sixty thousand, three hundred seventy-three".