135525440413354 has 8 divisors (see below), whose sum is σ = 203288240921760. Its totient is φ = 67762693439436.

The previous prime is 135525440413343. The next prime is 135525440413357. The reversal of 135525440413354 is 453314044525531.

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

It is a junction number, because it is equal to n+sod(n) for n = 135525440413298 and 135525440413307.

It is not an unprimeable number, because it can be changed into a prime (135525440413357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6306214 + ... + 17630065.

It is an arithmetic number, because the mean of its divisors is an integer number (25411030115220).

Almost surely, 2^{135525440413354} is an apocalyptic number.

135525440413354 is a deficient number, since it is larger than the sum of its proper divisors (67762800508406).

135525440413354 is a wasteful number, since it uses less digits than its factorization.

135525440413354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26767244.

The product of its (nonzero) digits is 8640000, while the sum is 49.

Adding to 135525440413354 its reverse (453314044525531), we get a palindrome (588839484938885).

The spelling of 135525440413354 in words is "one hundred thirty-five trillion, five hundred twenty-five billion, four hundred forty million, four hundred thirteen thousand, three hundred fifty-four".