135470425351 has 16 divisors (see below), whose sum is σ = 141320058880. Its totient is φ = 129716627040.

The previous prime is 135470425319. The next prime is 135470425361. The reversal of 135470425351 is 153524074531.

It is a cyclic number.

It is not a de Polignac number, because 135470425351 - 2⁵ = 135470425319 is a prime.

It is a super-2 number, since 2×135470425351² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135470425361) 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 15 ways as a sum of consecutive naturals, for example, 2428960 + ... + 2484106.

It is an arithmetic number, because the mean of its divisors is an integer number (8832503680).

Almost surely, 2^135470425351 is an apocalyptic number.

135470425351 is a deficient number, since it is larger than the sum of its proper divisors (5849633529).

135470425351 is a wasteful number, since it uses less digits than its factorization.

135470425351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56014.

The product of its (nonzero) digits is 252000, while the sum is 40.

Adding to 135470425351 its reverse (153524074531), we get a palindrome (288994499882).

The spelling of 135470425351 in words is "one hundred thirty-five billion, four hundred seventy million, four hundred twenty-five thousand, three hundred fifty-one".