25675153337 has 2 divisors, whose sum is σ = 25675153338. Its totient is φ = 25675153336.

The previous prime is 25675153307. The next prime is 25675153381. The reversal of 25675153337 is 73335157652.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22039183936 + 3635969401 = 148456^2 + 60299^2 .

It is a cyclic number.

It is not a de Polignac number, because 25675153337 - 2³² = 21380186041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25675153291 and 25675153300.

It is not a weakly prime, because it can be changed into another prime (25675153307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12837576668 + 12837576669.

It is an arithmetic number, because the mean of its divisors is an integer number (12837576669).

Almost surely, 2^25675153337 is an apocalyptic number.

It is an amenable number.

25675153337 is a deficient number, since it is larger than the sum of its proper divisors (1).

25675153337 is an equidigital number, since it uses as much as digits as its factorization.

25675153337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1984500, while the sum is 47.

The spelling of 25675153337 in words is "twenty-five billion, six hundred seventy-five million, one hundred fifty-three thousand, three hundred thirty-seven".