134411236453 has 4 divisors (see below), whose sum is σ = 144750562348. Its totient is φ = 124071910560.

The previous prime is 134411236439. The next prime is 134411236501. The reversal of 134411236453 is 354632114431.

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 26576498529 + 107834737924 = 163023^2 + 328382^2 .

It is not a de Polignac number, because 134411236453 - 2⁹ = 134411235941 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 (134411276453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5169662928 + ... + 5169662953.

It is an arithmetic number, because the mean of its divisors is an integer number (36187640587).

Almost surely, 2^134411236453 is an apocalyptic number.

134411236453 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

134411236453 is a deficient number, since it is larger than the sum of its proper divisors (10339325895).

134411236453 is a wasteful number, since it uses less digits than its factorization.

134411236453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10339325894.

The product of its digits is 103680, while the sum is 37.

The spelling of 134411236453 in words is "one hundred thirty-four billion, four hundred eleven million, two hundred thirty-six thousand, four hundred fifty-three".