135177333667 has 2 divisors, whose sum is σ = 135177333668. Its totient is φ = 135177333666.

The previous prime is 135177333659. The next prime is 135177333703. The reversal of 135177333667 is 766333771531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 135177333667 - 2³ = 135177333659 is a prime.

It is not a weakly prime, because it can be changed into another prime (135177333167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67588666833 + 67588666834.

It is an arithmetic number, because the mean of its divisors is an integer number (67588666834).

Almost surely, 2^135177333667 is an apocalyptic number.

135177333667 is a deficient number, since it is larger than the sum of its proper divisors (1).

135177333667 is an equidigital number, since it uses as much as digits as its factorization.

135177333667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5000940, while the sum is 52.

The spelling of 135177333667 in words is "one hundred thirty-five billion, one hundred seventy-seven million, three hundred thirty-three thousand, six hundred sixty-seven".