653235130127 has 2 divisors, whose sum is σ = 653235130128. Its totient is φ = 653235130126.

The previous prime is 653235130111. The next prime is 653235130241. The reversal of 653235130127 is 721031532356.

653235130127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 653235130127 - 2⁴ = 653235130111 is a prime.

It is a super-2 number, since 2×653235130127² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (653235330127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326617565063 + 326617565064.

It is an arithmetic number, because the mean of its divisors is an integer number (326617565064).

Almost surely, 2^653235130127 is an apocalyptic number.

653235130127 is a deficient number, since it is larger than the sum of its proper divisors (1).

653235130127 is an equidigital number, since it uses as much as digits as its factorization.

653235130127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 113400, while the sum is 38.

The spelling of 653235130127 in words is "six hundred fifty-three billion, two hundred thirty-five million, one hundred thirty thousand, one hundred twenty-seven".