135331174111 has 8 divisors (see below), whose sum is σ = 154668046880. Its totient is φ = 115995263328.

The previous prime is 135331174109. The next prime is 135331174171. The reversal of 135331174111 is 111471133531.

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

It is not a de Polignac number, because 135331174111 - 2¹ = 135331174109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135331174171) 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, 91525 + ... + 528241.

It is an arithmetic number, because the mean of its divisors is an integer number (19333505860).

Almost surely, 2^135331174111 is an apocalyptic number.

135331174111 is a deficient number, since it is larger than the sum of its proper divisors (19336872769).

135331174111 is an equidigital number, since it uses as much as digits as its factorization.

135331174111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480993.

The product of its digits is 3780, while the sum is 31.

The spelling of 135331174111 in words is "one hundred thirty-five billion, three hundred thirty-one million, one hundred seventy-four thousand, one hundred eleven".