135288080651 has 2 divisors, whose sum is σ = 135288080652. Its totient is φ = 135288080650.

The previous prime is 135288080639. The next prime is 135288080677. The reversal of 135288080651 is 156080882531.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 135288080651 - 2¹⁴ = 135288064267 is a prime.

It is a super-3 number, since 3×135288080651³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 135288080596 and 135288080605.

It is not a weakly prime, because it can be changed into another prime (135288080611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67644040325 + 67644040326.

It is an arithmetic number, because the mean of its divisors is an integer number (67644040326).

Almost surely, 2^135288080651 is an apocalyptic number.

135288080651 is a deficient number, since it is larger than the sum of its proper divisors (1).

135288080651 is an equidigital number, since it uses as much as digits as its factorization.

135288080651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 460800, while the sum is 47.

The spelling of 135288080651 in words is "one hundred thirty-five billion, two hundred eighty-eight million, eighty thousand, six hundred fifty-one".