134513626315431 has 96 divisors (see below), whose sum is σ = 202196894957568. Its totient is φ = 79465478400000.

The previous prime is 134513626315381. The next prime is 134513626315463.

134513626315431 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 134513626315431 - 2⁷ = 134513626315303 is a prime.

It is a super-2 number, since 2×134513626315431² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134513626315531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 679156386 + ... + 679354416.

It is an arithmetic number, because the mean of its divisors is an integer number (2106217655808).

Almost surely, 2^{134513626315431} is an apocalyptic number.

134513626315431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

134513626315431 is a deficient number, since it is larger than the sum of its proper divisors (67683268642137).

134513626315431 is a wasteful number, since it uses less digits than its factorization.

134513626315431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198445 (or 198434 counting only the distinct ones).

The product of its digits is 2332800, while the sum is 48.

The spelling of 134513626315431 in words is "one hundred thirty-four trillion, five hundred thirteen billion, six hundred twenty-six million, three hundred fifteen thousand, four hundred thirty-one".