134413256155141 has 4 divisors (see below), whose sum is σ = 142319918281932. Its totient is φ = 126506594028352.

The previous prime is 134413256155117. The next prime is 134413256155183. The reversal of 134413256155141 is 141551652314431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 70347975516900 + 64065280638241 = 8387370^2 + 8004079^2 .

It is a cyclic number.

It is not a de Polignac number, because 134413256155141 - 2²³ = 134413247766533 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134413256155091 and 134413256155100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134413236155141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3953331063370 + ... + 3953331063403.

It is an arithmetic number, because the mean of its divisors is an integer number (35579979570483).

Almost surely, 2^{134413256155141} is an apocalyptic number.

It is an amenable number.

134413256155141 is a deficient number, since it is larger than the sum of its proper divisors (7906662126791).

134413256155141 is an equidigital number, since it uses as much as digits as its factorization.

134413256155141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7906662126790.

The product of its digits is 864000, while the sum is 46.

The spelling of 134413256155141 in words is "one hundred thirty-four trillion, four hundred thirteen billion, two hundred fifty-six million, one hundred fifty-five thousand, one hundred forty-one".