135054066031 has 8 divisors (see below), whose sum is σ = 137077816320. Its totient is φ = 133044418968.

The previous prime is 135054066029. The next prime is 135054066067. The reversal of 135054066031 is 130660450531.

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 135054066031 - 2¹ = 135054066029 is a prime.

It is a super-2 number, since 2×135054066031² (a number of 23 digits) contains 22 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 (135054066001) 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, 3506511 + ... + 3544816.

It is an arithmetic number, because the mean of its divisors is an integer number (17134727040).

Almost surely, 2^135054066031 is an apocalyptic number.

135054066031 is a deficient number, since it is larger than the sum of its proper divisors (2023750289).

135054066031 is a wasteful number, since it uses less digits than its factorization.

135054066031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7051613.

The product of its (nonzero) digits is 32400, while the sum is 34.

The spelling of 135054066031 in words is "one hundred thirty-five billion, fifty-four million, sixty-six thousand, thirty-one".