135316745603 has 8 divisors (see below), whose sum is σ = 145732860000. Its totient is φ = 124901650368.

The previous prime is 135316745581. The next prime is 135316745653. The reversal of 135316745603 is 306547613531.

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

It is a cyclic number.

It is not a de Polignac number, because 135316745603 - 2⁶ = 135316745539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135316745653) by changing a digit.

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, 33023 + ... + 521271.

It is an arithmetic number, because the mean of its divisors is an integer number (18216607500).

Almost surely, 2^135316745603 is an apocalyptic number.

135316745603 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

135316745603 is a deficient number, since it is larger than the sum of its proper divisors (10416114397).

135316745603 is a wasteful number, since it uses less digits than its factorization.

135316745603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509581.

The product of its (nonzero) digits is 680400, while the sum is 44.

The spelling of 135316745603 in words is "one hundred thirty-five billion, three hundred sixteen million, seven hundred forty-five thousand, six hundred three".