135757440002689 has 8 divisors (see below), whose sum is σ = 135779657156352. Its totient is φ = 135735224252880.

The previous prime is 135757440002687. The next prime is 135757440002719. The reversal of 135757440002689 is 986200044757531.

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 135757440002689 - 2¹ = 135757440002687 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135757440002687) 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, 202584432 + ... + 203253454.

It is an arithmetic number, because the mean of its divisors is an integer number (16972457144544).

It is a 1-persistent number, because it is pandigital, but 2⋅135757440002689 = 271514880005378 is not.

Almost surely, 2^{135757440002689} is an apocalyptic number.

It is an amenable number.

135757440002689 is a deficient number, since it is larger than the sum of its proper divisors (22217153663).

135757440002689 is an equidigital number, since it uses as much as digits as its factorization.

135757440002689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701927.

The product of its (nonzero) digits is 50803200, while the sum is 61.

The spelling of 135757440002689 in words is "one hundred thirty-five trillion, seven hundred fifty-seven billion, four hundred forty million, two thousand, six hundred eighty-nine".