135302154013 has 16 divisors (see below), whose sum is σ = 146998607616. Its totient is φ = 123794035200.

The previous prime is 135302153983. The next prime is 135302154061. The reversal of 135302154013 is 310451203531.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 135302154013 - 2²⁵ = 135268599581 is a prime.

It is a super-3 number, since 3×135302154013³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135302104013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 678088 + ... + 854638.

It is an arithmetic number, because the mean of its divisors is an integer number (9187412976).

Almost surely, 2^135302154013 is an apocalyptic number.

135302154013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

135302154013 is a deficient number, since it is larger than the sum of its proper divisors (11696453603).

135302154013 is a wasteful number, since it uses less digits than its factorization.

135302154013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177084.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 135302154013 its reverse (310451203531), we get a palindrome (445753357544).

The spelling of 135302154013 in words is "one hundred thirty-five billion, three hundred two million, one hundred fifty-four thousand, thirteen".