134250520534413 has 8 divisors (see below), whose sum is σ = 184774909982976. Its totient is φ = 86613239054400.

The previous prime is 134250520534397. The next prime is 134250520534423. The reversal of 134250520534413 is 314435025052431.

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

It is not a de Polignac number, because 134250520534413 - 2⁴ = 134250520534397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134250520534423) 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, 721776992028 + ... + 721776992213.

It is an arithmetic number, because the mean of its divisors is an integer number (23096863747872).

Almost surely, 2^{134250520534413} is an apocalyptic number.

It is an amenable number.

134250520534413 is a deficient number, since it is larger than the sum of its proper divisors (50524389448563).

134250520534413 is a wasteful number, since it uses less digits than its factorization.

134250520534413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1443553984275.

The product of its (nonzero) digits is 864000, while the sum is 42.

Adding to 134250520534413 its reverse (314435025052431), we get a palindrome (448685545586844).

The spelling of 134250520534413 in words is "one hundred thirty-four trillion, two hundred fifty billion, five hundred twenty million, five hundred thirty-four thousand, four hundred thirteen".