134256535351 has 2 divisors, whose sum is σ = 134256535352. Its totient is φ = 134256535350.

The previous prime is 134256535319. The next prime is 134256535463. The reversal of 134256535351 is 153535652431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134256535351 - 2⁵ = 134256535319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134256535298 and 134256535307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134256535051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67128267675 + 67128267676.

It is an arithmetic number, because the mean of its divisors is an integer number (67128267676).

Almost surely, 2^134256535351 is an apocalyptic number.

134256535351 is a deficient number, since it is larger than the sum of its proper divisors (1).

134256535351 is an equidigital number, since it uses as much as digits as its factorization.

134256535351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 810000, while the sum is 43.

The spelling of 134256535351 in words is "one hundred thirty-four billion, two hundred fifty-six million, five hundred thirty-five thousand, three hundred fifty-one".