135650776377 has 8 divisors (see below), whose sum is σ = 181385948800. Its totient is φ = 90174727440.

The previous prime is 135650776319. The next prime is 135650776381. The reversal of 135650776377 is 773677056531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 135650776377 - 2⁷ = 135650776249 is a prime.

It is a super-2 number, since 2×135650776377² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135650776307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64779649 + ... + 64781742.

It is an arithmetic number, because the mean of its divisors is an integer number (22673243600).

Almost surely, 2^135650776377 is an apocalyptic number.

It is an amenable number.

135650776377 is a deficient number, since it is larger than the sum of its proper divisors (45735172423).

135650776377 is a wasteful number, since it uses less digits than its factorization.

135650776377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129561743.

The product of its (nonzero) digits is 19448100, while the sum is 57.

The spelling of 135650776377 in words is "one hundred thirty-five billion, six hundred fifty million, seven hundred seventy-six thousand, three hundred seventy-seven".