25341343524513 has 24 divisors (see below), whose sum is σ = 36857535624000. Its totient is φ = 16777335175584.

The previous prime is 25341343524473. The next prime is 25341343524547. The reversal of 25341343524513 is 31542534314352.

25341343524513 is a `hidden beast` number, since 2 + 5 + 3 + 41 + 3 + 43 + 52 + 4 + 513 = 666.

It is not a de Polignac number, because 25341343524513 - 2⁸ = 25341343524257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25341343524713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4445548 + ... + 8393186.

It is an arithmetic number, because the mean of its divisors is an integer number (1535730651000).

Almost surely, 2^{25341343524513} is an apocalyptic number.

It is an amenable number.

25341343524513 is a deficient number, since it is larger than the sum of its proper divisors (11516192099487).

25341343524513 is a wasteful number, since it uses less digits than its factorization.

25341343524513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3952581 (or 3952578 counting only the distinct ones).

The product of its digits is 2592000, while the sum is 45.

Adding to 25341343524513 its reverse (31542534314352), we get a palindrome (56883877838865).

The spelling of 25341343524513 in words is "twenty-five trillion, three hundred forty-one billion, three hundred forty-three million, five hundred twenty-four thousand, five hundred thirteen".