13142350432504 has 8 divisors (see below), whose sum is σ = 24641907060960. Its totient is φ = 6571175216248.

The previous prime is 13142350432429. The next prime is 13142350432507. The reversal of 13142350432504 is 40523405324131.

13142350432504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13142350432507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 821396902024 + ... + 821396902039.

It is an arithmetic number, because the mean of its divisors is an integer number (3080238382620).

Almost surely, 2^{13142350432504} is an apocalyptic number.

It is an amenable number.

13142350432504 is a deficient number, since it is larger than the sum of its proper divisors (11499556628456).

13142350432504 is a wasteful number, since it uses less digits than its factorization.

13142350432504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1642793804069 (or 1642793804065 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 13142350432504 its reverse (40523405324131), we get a palindrome (53665755756635).

The spelling of 13142350432504 in words is "thirteen trillion, one hundred forty-two billion, three hundred fifty million, four hundred thirty-two thousand, five hundred four".