134132523425431 has 4 divisors (see below), whose sum is σ = 134168397332200. Its totient is φ = 134096649518664.

The previous prime is 134132523425423. The next prime is 134132523425471. The reversal of 134132523425431 is 134524325231431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 134132523425431 - 2³ = 134132523425423 is a prime.

It is a super-2 number, since 2×134132523425431² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134132523425401) 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 3 ways as a sum of consecutive naturals, for example, 17936947776 + ... + 17936955253.

It is an arithmetic number, because the mean of its divisors is an integer number (33542099333050).

Almost surely, 2^{134132523425431} is an apocalyptic number.

134132523425431 is a deficient number, since it is larger than the sum of its proper divisors (35873906769).

134132523425431 is an equidigital number, since it uses as much as digits as its factorization.

134132523425431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35873906768.

The product of its digits is 1036800, while the sum is 43.

Adding to 134132523425431 its reverse (134524325231431), we get a palindrome (268656848656862).

The spelling of 134132523425431 in words is "one hundred thirty-four trillion, one hundred thirty-two billion, five hundred twenty-three million, four hundred twenty-five thousand, four hundred thirty-one".