10315525440653 has 2 divisors, whose sum is σ = 10315525440654. Its totient is φ = 10315525440652.

The previous prime is 10315525440641. The next prime is 10315525440707. The reversal of 10315525440653 is 35604452551301.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10133863657129 + 181661783524 = 3183373^2 + 426218^2 .

It is a cyclic number.

It is not a de Polignac number, because 10315525440653 - 2⁶ = 10315525440589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10315525443653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5157762720326 + 5157762720327.

It is an arithmetic number, because the mean of its divisors is an integer number (5157762720327).

Almost surely, 2^{10315525440653} is an apocalyptic number.

It is an amenable number.

10315525440653 is a deficient number, since it is larger than the sum of its proper divisors (1).

10315525440653 is an equidigital number, since it uses as much as digits as its factorization.

10315525440653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080000, while the sum is 44.

Adding to 10315525440653 its reverse (35604452551301), we get a palindrome (45919977991954).

The spelling of 10315525440653 in words is "ten trillion, three hundred fifteen billion, five hundred twenty-five million, four hundred forty thousand, six hundred fifty-three".