135140156434411 has 16 divisors (see below), whose sum is σ = 140232589947648. Its totient is φ = 130093639372800.

The previous prime is 135140156434313. The next prime is 135140156434417. The reversal of 135140156434411 is 114434651041531.

It is a cyclic number.

It is not a de Polignac number, because 135140156434411 - 2²⁹ = 135139619563499 is a prime.

It is a super-2 number, since 2×135140156434411² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135140156434417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81487191 + ... + 83129071.

It is an arithmetic number, because the mean of its divisors is an integer number (8764536871728).

Almost surely, 2^{135140156434411} is an apocalyptic number.

135140156434411 is a deficient number, since it is larger than the sum of its proper divisors (5092433513237).

135140156434411 is a wasteful number, since it uses less digits than its factorization.

135140156434411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1655862.

The product of its (nonzero) digits is 345600, while the sum is 43.

The spelling of 135140156434411 in words is "one hundred thirty-five trillion, one hundred forty billion, one hundred fifty-six million, four hundred thirty-four thousand, four hundred eleven".