134400622565013 has 16 divisors (see below), whose sum is σ = 205719338582016. Its totient is φ = 76455959534640.

The previous prime is 134400622564997. The next prime is 134400622565029. The reversal of 134400622565013 is 310565226004431.

It is an interprime number because it is at equal distance from previous prime (134400622564997) and next prime (134400622565029).

It is not a de Polignac number, because 134400622565013 - 2⁴ = 134400622564997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134400622365013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14349837573 + ... + 14349846938.

It is an arithmetic number, because the mean of its divisors is an integer number (12857458661376).

Almost surely, 2^{134400622565013} is an apocalyptic number.

It is an amenable number.

134400622565013 is a deficient number, since it is larger than the sum of its proper divisors (71318716017003).

134400622565013 is a wasteful number, since it uses less digits than its factorization.

134400622565013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28699684744.

The product of its (nonzero) digits is 518400, while the sum is 42.

Adding to 134400622565013 its reverse (310565226004431), we get a palindrome (444965848569444).

The spelling of 134400622565013 in words is "one hundred thirty-four trillion, four hundred billion, six hundred twenty-two million, five hundred sixty-five thousand, thirteen".