13146507525134 has 8 divisors (see below), whose sum is σ = 19738888120368. Its totient is φ = 6566878151680.

The previous prime is 13146507525131. The next prime is 13146507525253. The reversal of 13146507525134 is 43152570564131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13146507525131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3187802867 + ... + 3187806990.

It is an arithmetic number, because the mean of its divisors is an integer number (2467361015046).

Almost surely, 2^{13146507525134} is an apocalyptic number.

13146507525134 is a deficient number, since it is larger than the sum of its proper divisors (6592380595234).

13146507525134 is a wasteful number, since it uses less digits than its factorization.

13146507525134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6375610890.

The product of its (nonzero) digits is 1512000, while the sum is 47.

The spelling of 13146507525134 in words is "thirteen trillion, one hundred forty-six billion, five hundred seven million, five hundred twenty-five thousand, one hundred thirty-four".