134203102040525 has 24 divisors (see below), whose sum is σ = 190317132495360. Its totient is φ = 91961033434560.

The previous prime is 134203102040521. The next prime is 134203102040531. The reversal of 134203102040525 is 525040201302431.

It is not a de Polignac number, because 134203102040525 - 2² = 134203102040521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134203102040491 and 134203102040500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134203102040521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 266209214 + ... + 266712863.

It is an arithmetic number, because the mean of its divisors is an integer number (7929880520640).

Almost surely, 2^{134203102040525} is an apocalyptic number.

It is an amenable number.

134203102040525 is a deficient number, since it is larger than the sum of its proper divisors (56114030454835).

134203102040525 is a wasteful number, since it uses less digits than its factorization.

134203102040525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532923533 (or 532923528 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 134203102040525 its reverse (525040201302431), we get a palindrome (659243303342956).

The spelling of 134203102040525 in words is "one hundred thirty-four trillion, two hundred three billion, one hundred two million, forty thousand, five hundred twenty-five".