1504340312425 has 6 divisors (see below), whose sum is σ = 1865381987438. Its totient is φ = 1203472249920.

The previous prime is 1504340312407. The next prime is 1504340312437. The reversal of 1504340312425 is 5242130434051.

It can be written as a sum of positive squares in 3 ways, for example, as 56852202969 + 1447488109456 = 238437^2 + 1203116^2 .

It is not a de Polignac number, because 1504340312425 - 2¹¹ = 1504340310377 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30086806224 + ... + 30086806273.

Almost surely, 2^{1504340312425} is an apocalyptic number.

It is an amenable number.

1504340312425 is a deficient number, since it is larger than the sum of its proper divisors (361041675013).

1504340312425 is an equidigital number, since it uses as much as digits as its factorization.

1504340312425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60173612507 (or 60173612502 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 1504340312425 its reverse (5242130434051), we get a palindrome (6746470746476).

The spelling of 1504340312425 in words is "one trillion, five hundred four billion, three hundred forty million, three hundred twelve thousand, four hundred twenty-five".