135352400262 has 16 divisors (see below), whose sum is σ = 270710614512. Its totient is φ = 45116497760.

The previous prime is 135352400251. The next prime is 135352400299. The reversal of 135352400262 is 262004253531.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 96928 + ... + 529244.

It is an arithmetic number, because the mean of its divisors is an integer number (16919413407).

Almost surely, 2^135352400262 is an apocalyptic number.

135352400262 is an abundant number, since it is smaller than the sum of its proper divisors (135358214250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135352400262 is a wasteful number, since it uses less digits than its factorization.

135352400262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484503.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 135352400262 its reverse (262004253531), we get a palindrome (397356653793).

The spelling of 135352400262 in words is "one hundred thirty-five billion, three hundred fifty-two million, four hundred thousand, two hundred sixty-two".