13254142455 has 64 divisors (see below), whose sum is σ = 25658496000. Its totient is φ = 6465868416.

The previous prime is 13254142387. The next prime is 13254142459. The reversal of 13254142455 is 55424145231.

13254142455 is a `hidden beast` number, since 1 + 32 + 541 + 42 + 45 + 5 = 666.

It is not a de Polignac number, because 13254142455 - 2¹³ = 13254134263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13254142459) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14707 + ... + 163476.

It is an arithmetic number, because the mean of its divisors is an integer number (400914000).

Almost surely, 2^13254142455 is an apocalyptic number.

13254142455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13254142455 is a deficient number, since it is larger than the sum of its proper divisors (12404353545).

13254142455 is a wasteful number, since it uses less digits than its factorization.

13254142455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178245 (or 178239 counting only the distinct ones).

The product of its digits is 96000, while the sum is 36.

Adding to 13254142455 its reverse (55424145231), we get a palindrome (68678287686).

The spelling of 13254142455 in words is "thirteen billion, two hundred fifty-four million, one hundred forty-two thousand, four hundred fifty-five".