135432410454 has 64 divisors (see below), whose sum is σ = 338912040960. Its totient is φ = 39716244000.

The previous prime is 135432410401. The next prime is 135432410467. The reversal of 135432410454 is 454014234531.

135432410454 is a `hidden beast` number, since 1 + 3 + 543 + 2 + 4 + 104 + 5 + 4 = 666.

It is a super-2 number, since 2×135432410454² (a number of 23 digits) contains 22 as substring.

It is a Curzon 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 31 ways as a sum of consecutive naturals, for example, 3659017 + ... + 3695844.

It is an arithmetic number, because the mean of its divisors is an integer number (5295500640).

Almost surely, 2^135432410454 is an apocalyptic number.

135432410454 is an abundant number, since it is smaller than the sum of its proper divisors (203479630506).

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

135432410454 is a wasteful number, since it uses less digits than its factorization.

135432410454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7354914 (or 7354908 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 135432410454 its reverse (454014234531), we get a palindrome (589446644985).

The spelling of 135432410454 in words is "one hundred thirty-five billion, four hundred thirty-two million, four hundred ten thousand, four hundred fifty-four".