25576000753 has 2 divisors, whose sum is σ = 25576000754. Its totient is φ = 25576000752.

The previous prime is 25576000741. The next prime is 25576000811. The reversal of 25576000753 is 35700067552.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23423690304 + 2152310449 = 153048^2 + 46393^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25576000753 is a prime.

It is a super-3 number, since 3×25576000753³ (a number of 32 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (25576000553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12788000376 + 12788000377.

It is an arithmetic number, because the mean of its divisors is an integer number (12788000377).

Almost surely, 2^25576000753 is an apocalyptic number.

It is an amenable number.

25576000753 is a deficient number, since it is larger than the sum of its proper divisors (1).

25576000753 is an equidigital number, since it uses as much as digits as its factorization.

25576000753 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 220500, while the sum is 40.

The spelling of 25576000753 in words is "twenty-five billion, five hundred seventy-six million, seven hundred fifty-three", and thus it is an aban number.