135314156531 has 8 divisors (see below), whose sum is σ = 141284632320. Its totient is φ = 129350951752.

The previous prime is 135314156491. The next prime is 135314156533. The reversal of 135314156531 is 135651413531.

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

It is not a de Polignac number, because 135314156531 - 2¹⁴ = 135314140147 is a prime.

It is a super-2 number, since 2×135314156531² (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 (135314156533) 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, 1779695 + ... + 1854168.

It is an arithmetic number, because the mean of its divisors is an integer number (17660579040).

Almost surely, 2^135314156531 is an apocalyptic number.

135314156531 is a deficient number, since it is larger than the sum of its proper divisors (5970475789).

135314156531 is a wasteful number, since it uses less digits than its factorization.

135314156531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3635505.

The product of its digits is 81000, while the sum is 38.

The spelling of 135314156531 in words is "one hundred thirty-five billion, three hundred fourteen million, one hundred fifty-six thousand, five hundred thirty-one".