135352454303 has 16 divisors (see below), whose sum is σ = 148767852960. Its totient is φ = 122122560000.

The previous prime is 135352454297. The next prime is 135352454311. The reversal of 135352454303 is 303454253531.

It is a cyclic number.

It is not a de Polignac number, because 135352454303 - 2¹⁶ = 135352388767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135352454323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10544093 + ... + 10556921.

It is an arithmetic number, because the mean of its divisors is an integer number (9297990810).

Almost surely, 2^135352454303 is an apocalyptic number.

135352454303 is a deficient number, since it is larger than the sum of its proper divisors (13415398657).

135352454303 is a wasteful number, since it uses less digits than its factorization.

135352454303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19978.

The product of its (nonzero) digits is 324000, while the sum is 38.

The spelling of 135352454303 in words is "one hundred thirty-five billion, three hundred fifty-two million, four hundred fifty-four thousand, three hundred three".