25341540331 has 8 divisors (see below), whose sum is σ = 26834035104. Its totient is φ = 23849247360.

The previous prime is 25341540319. The next prime is 25341540337. The reversal of 25341540331 is 13304514352.

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 25341540331 - 2¹¹ = 25341538283 is a prime.

It is a super-2 number, since 2×25341540331² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25341540293 and 25341540302.

It is not an unprimeable number, because it can be changed into a prime (25341540337) 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 7 ways as a sum of consecutive naturals, for example, 264226 + ... + 347128.

It is an arithmetic number, because the mean of its divisors is an integer number (3354254388).

Almost surely, 2^25341540331 is an apocalyptic number.

25341540331 is a deficient number, since it is larger than the sum of its proper divisors (1492494773).

25341540331 is a wasteful number, since it uses less digits than its factorization.

25341540331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100901.

The product of its (nonzero) digits is 21600, while the sum is 31.

The spelling of 25341540331 in words is "twenty-five billion, three hundred forty-one million, five hundred forty thousand, three hundred thirty-one".