135503360430 has 64 divisors (see below), whose sum is σ = 339753268800. Its totient is φ = 34542771200.

The previous prime is 135503360411. The next prime is 135503360491. The reversal of 135503360430 is 34063305531.

It is a happy number.

It is a super-2 number, since 2×135503360430² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 135503360391 and 135503360400.

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 31 ways as a sum of consecutive naturals, for example, 683175 + ... + 858914.

It is an arithmetic number, because the mean of its divisors is an integer number (5308644825).

Almost surely, 2^135503360430 is an apocalyptic number.

135503360430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135503360430 is an abundant number, since it is smaller than the sum of its proper divisors (204249908370).

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

135503360430 is a wasteful number, since it uses less digits than its factorization.

135503360430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1542229.

The product of its (nonzero) digits is 48600, while the sum is 33.

Adding to 135503360430 its reverse (34063305531), we get a palindrome (169566665961).

The spelling of 135503360430 in words is "one hundred thirty-five billion, five hundred three million, three hundred sixty thousand, four hundred thirty".