13142462547 has 8 divisors (see below), whose sum is σ = 17950680720. Its totient is φ = 8547943040.

The previous prime is 13142462503. The next prime is 13142462549. The reversal of 13142462547 is 74526424131.

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 13142462547 - 2¹⁶ = 13142397011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13142462549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53424522 + ... + 53424767.

It is an arithmetic number, because the mean of its divisors is an integer number (2243835090).

Almost surely, 2^13142462547 is an apocalyptic number.

13142462547 is a deficient number, since it is larger than the sum of its proper divisors (4808218173).

13142462547 is a wasteful number, since it uses less digits than its factorization.

13142462547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106849333.

The product of its digits is 161280, while the sum is 39.

Adding to 13142462547 its reverse (74526424131), we get a palindrome (87668886678).

The spelling of 13142462547 in words is "thirteen billion, one hundred forty-two million, four hundred sixty-two thousand, five hundred forty-seven".