15340053425 has 24 divisors (see below), whose sum is σ = 19164740640. Its totient is φ = 12180067200.

The previous prime is 15340053419. The next prime is 15340053433. The reversal of 15340053425 is 52435004351.

It is a happy number.

15340053425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-15340053425 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 15340053391 and 15340053400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1995389 + ... + 2003061.

It is an arithmetic number, because the mean of its divisors is an integer number (798530860).

Almost surely, 2^15340053425 is an apocalyptic number.

It is an amenable number.

15340053425 is a deficient number, since it is larger than the sum of its proper divisors (3824687215).

15340053425 is a wasteful number, since it uses less digits than its factorization.

15340053425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8273 (or 8268 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 15340053425 its reverse (52435004351), we get a palindrome (67775057776).

The spelling of 15340053425 in words is "fifteen billion, three hundred forty million, fifty-three thousand, four hundred twenty-five".