134226156664351 has 4 divisors (see below), whose sum is σ = 136758725658072. Its totient is φ = 131693587670632.

The previous prime is 134226156664321. The next prime is 134226156664363. The reversal of 134226156664351 is 153466651622431.

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

It is a cyclic number.

It is not a de Polignac number, because 134226156664351 - 2¹³ = 134226156656159 is a prime.

It is a super-2 number, since 2×134226156664351² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134226156664292 and 134226156664301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134226156664321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1266284496781 + ... + 1266284496886.

It is an arithmetic number, because the mean of its divisors is an integer number (34189681414518).

Almost surely, 2^{134226156664351} is an apocalyptic number.

134226156664351 is a deficient number, since it is larger than the sum of its proper divisors (2532568993721).

134226156664351 is an equidigital number, since it uses as much as digits as its factorization.

134226156664351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2532568993720.

The product of its digits is 18662400, while the sum is 55.

The spelling of 134226156664351 in words is "one hundred thirty-four trillion, two hundred twenty-six billion, one hundred fifty-six million, six hundred sixty-four thousand, three hundred fifty-one".