135320454410 has 16 divisors (see below), whose sum is σ = 257904866376. Its totient is φ = 50944171008.

The previous prime is 135320454397. The next prime is 135320454469. The reversal of 135320454410 is 14454023531.

It can be written as a sum of positive squares in 4 ways, for example, as 132435582889 + 2884871521 = 363917^2 + 53711^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 398001167 + ... + 398001506.

Almost surely, 2^135320454410 is an apocalyptic number.

135320454410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135320454410 is a deficient number, since it is larger than the sum of its proper divisors (122584411966).

135320454410 is a wasteful number, since it uses less digits than its factorization.

135320454410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796002697.

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

Adding to 135320454410 its reverse (14454023531), we get a palindrome (149774477941).

The spelling of 135320454410 in words is "one hundred thirty-five billion, three hundred twenty million, four hundred fifty-four thousand, four hundred ten".