1325214154423 has 4 divisors (see below), whose sum is σ = 1326604726368. Its totient is φ = 1323823582480.

The previous prime is 1325214154357. The next prime is 1325214154427. The reversal of 1325214154423 is 3244514125231.

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 1325214154423 - 2¹⁷ = 1325214023351 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 (1325214154427) 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, 695284543 + ... + 695286448.

It is an arithmetic number, because the mean of its divisors is an integer number (331651181592).

Almost surely, 2^{1325214154423} is an apocalyptic number.

1325214154423 is a deficient number, since it is larger than the sum of its proper divisors (1390571945).

1325214154423 is an equidigital number, since it uses as much as digits as its factorization.

1325214154423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390571944.

The product of its digits is 115200, while the sum is 37.

Adding to 1325214154423 its reverse (3244514125231), we get a palindrome (4569728279654).

The spelling of 1325214154423 in words is "one trillion, three hundred twenty-five billion, two hundred fourteen million, one hundred fifty-four thousand, four hundred twenty-three".