25152540341 has 8 divisors (see below), whose sum is σ = 25201609944. Its totient is φ = 25103520000.

The previous prime is 25152540241. The next prime is 25152540367. The reversal of 25152540341 is 14304525152.

It can be written as a sum of positive squares in 4 ways, for example, as 5964472900 + 19188067441 = 77230^2 + 138521^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 25152540341 - 2¹⁸ = 25152278197 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25152540298 and 25152540307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25152540241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1106591 + ... + 1129091.

It is an arithmetic number, because the mean of its divisors is an integer number (3150201243).

Almost surely, 2^25152540341 is an apocalyptic number.

It is an amenable number.

25152540341 is a deficient number, since it is larger than the sum of its proper divisors (49069603).

25152540341 is a wasteful number, since it uses less digits than its factorization.

25152540341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24631.

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 25152540341 in words is "twenty-five billion, one hundred fifty-two million, five hundred forty thousand, three hundred forty-one".