25112050749053 has 2 divisors, whose sum is σ = 25112050749054. Its totient is φ = 25112050749052.

The previous prime is 25112050749041. The next prime is 25112050749109. The reversal of 25112050749053 is 35094705021152.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24500648734969 + 611402014084 = 4949813^2 + 781922^2 .

It is a cyclic number.

It is not a de Polignac number, because 25112050749053 - 2¹⁴ = 25112050732669 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25112050748995 and 25112050749013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (25112050749853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12556025374526 + 12556025374527.

It is an arithmetic number, because the mean of its divisors is an integer number (12556025374527).

Almost surely, 2^{25112050749053} is an apocalyptic number.

It is an amenable number.

25112050749053 is a deficient number, since it is larger than the sum of its proper divisors (1).

25112050749053 is an equidigital number, since it uses as much as digits as its factorization.

25112050749053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378000, while the sum is 44.

The spelling of 25112050749053 in words is "twenty-five trillion, one hundred twelve billion, fifty million, seven hundred forty-nine thousand, fifty-three".