25056048687351 has 16 divisors (see below), whose sum is σ = 38588994770688. Its totient is φ = 14292220284800.

The previous prime is 25056048687337. The next prime is 25056048687353. The reversal of 25056048687351 is 15378684065052.

It is a cyclic number.

It is not a de Polignac number, because 25056048687351 - 2⁷ = 25056048687223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25056048687353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22331593635 + ... + 22331594756.

It is an arithmetic number, because the mean of its divisors is an integer number (2411812173168).

Almost surely, 2^{25056048687351} is an apocalyptic number.

25056048687351 is a deficient number, since it is larger than the sum of its proper divisors (13532946083337).

25056048687351 is a wasteful number, since it uses less digits than its factorization.

25056048687351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44663188422.

The product of its (nonzero) digits is 48384000, while the sum is 60.

The spelling of 25056048687351 in words is "twenty-five trillion, fifty-six billion, forty-eight million, six hundred eighty-seven thousand, three hundred fifty-one".