135766707373 has 8 divisors (see below), whose sum is σ = 148116883680. Its totient is φ = 123417822480.

The previous prime is 135766707359. The next prime is 135766707413. The reversal of 135766707373 is 373707667531.

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

It is a cyclic number.

It is not a de Polignac number, because 135766707373 - 2²¹ = 135764610221 is a prime.

It is a super-4 number, since 4×135766707373⁴ (a number of 46 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135766707073) 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, 96103 + ... + 529876.

It is an arithmetic number, because the mean of its divisors is an integer number (18514610460).

Almost surely, 2^135766707373 is an apocalyptic number.

It is an amenable number.

135766707373 is a deficient number, since it is larger than the sum of its proper divisors (12350176307).

135766707373 is a wasteful number, since it uses less digits than its factorization.

135766707373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645707.

The product of its (nonzero) digits is 11668860, while the sum is 55.

The spelling of 135766707373 in words is "one hundred thirty-five billion, seven hundred sixty-six million, seven hundred seven thousand, three hundred seventy-three".