5140164005423 has 4 divisors (see below), whose sum is σ = 5140171694688. Its totient is φ = 5140156316160.

The previous prime is 5140164005393. The next prime is 5140164005429. The reversal of 5140164005423 is 3245004610415.

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 5140164005423 - 2¹² = 5140164001327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5140164005429) 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, 2735186 + ... + 4214447.

It is an arithmetic number, because the mean of its divisors is an integer number (1285042923672).

Almost surely, 2^{5140164005423} is an apocalyptic number.

5140164005423 is a deficient number, since it is larger than the sum of its proper divisors (7689265).

5140164005423 is an equidigital number, since it uses as much as digits as its factorization.

5140164005423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7689264.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 5140164005423 its reverse (3245004610415), we get a palindrome (8385168615838).

The spelling of 5140164005423 in words is "five trillion, one hundred forty billion, one hundred sixty-four million, five thousand, four hundred twenty-three".