136892254457361 has 16 divisors (see below), whose sum is σ = 197769146609216. Its totient is φ = 83724569027136.

The previous prime is 136892254457351. The next prime is 136892254457377. The reversal of 136892254457361 is 163754452298631.

It is a happy number.

It is not a de Polignac number, because 136892254457361 - 2⁹ = 136892254456849 is a prime.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 136892254457292 and 136892254457301.

It is not an unprimeable number, because it can be changed into a prime (136892254457341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10767042130 + ... + 10767054843.

It is an arithmetic number, because the mean of its divisors is an integer number (12360571663076).

Almost surely, 2^{136892254457361} is an apocalyptic number.

It is an amenable number.

136892254457361 is a deficient number, since it is larger than the sum of its proper divisors (60876892151855).

136892254457361 is a wasteful number, since it uses less digits than its factorization.

136892254457361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21534097152.

The product of its digits is 261273600, while the sum is 66.

The spelling of 136892254457361 in words is "one hundred thirty-six trillion, eight hundred ninety-two billion, two hundred fifty-four million, four hundred fifty-seven thousand, three hundred sixty-one".