134345424115111 has 8 divisors (see below), whose sum is σ = 148009720178448. Its totient is φ = 120922974000000.

The previous prime is 134345424115103. The next prime is 134345424115163. The reversal of 134345424115111 is 111511424543431.

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 134345424115111 - 2³ = 134345424115103 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 (134345424115181) 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, 60461485890 + ... + 60461488111.

It is an arithmetic number, because the mean of its divisors is an integer number (18501215022306).

Almost surely, 2^{134345424115111} is an apocalyptic number.

134345424115111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

134345424115111 is a deficient number, since it is larger than the sum of its proper divisors (13664296063337).

134345424115111 is a wasteful number, since it uses less digits than its factorization.

134345424115111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120922974113.

The product of its digits is 115200, while the sum is 40.

Adding to 134345424115111 its reverse (111511424543431), we get a palindrome (245856848658542).

The spelling of 134345424115111 in words is "one hundred thirty-four trillion, three hundred forty-five billion, four hundred twenty-four million, one hundred fifteen thousand, one hundred eleven".