25893183313 has 2 divisors, whose sum is σ = 25893183314. Its totient is φ = 25893183312.

The previous prime is 25893183307. The next prime is 25893183367. The reversal of 25893183313 is 31338139852.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21627525969 + 4265657344 = 147063^2 + 65312^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-25893183313 is a prime.

It is not a weakly prime, because it can be changed into another prime (25893183383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12946591656 + 12946591657.

It is an arithmetic number, because the mean of its divisors is an integer number (12946591657).

Almost surely, 2^25893183313 is an apocalyptic number.

It is an amenable number.

25893183313 is a deficient number, since it is larger than the sum of its proper divisors (1).

25893183313 is an equidigital number, since it uses as much as digits as its factorization.

25893183313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 466560, while the sum is 46.

The spelling of 25893183313 in words is "twenty-five billion, eight hundred ninety-three million, one hundred eighty-three thousand, three hundred thirteen".