65125635162151 has 2 divisors, whose sum is σ = 65125635162152. Its totient is φ = 65125635162150.

The previous prime is 65125635162139. The next prime is 65125635162281. The reversal of 65125635162151 is 15126153652156.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 65125635162151 - 2⁴³ = 56329542139943 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 65125635162095 and 65125635162104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65125635169151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32562817581075 + 32562817581076.

It is an arithmetic number, because the mean of its divisors is an integer number (32562817581076).

Almost surely, 2^{65125635162151} is an apocalyptic number.

65125635162151 is a deficient number, since it is larger than the sum of its proper divisors (1).

65125635162151 is an equidigital number, since it uses as much as digits as its factorization.

65125635162151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1620000, while the sum is 49.

The spelling of 65125635162151 in words is "sixty-five trillion, one hundred twenty-five billion, six hundred thirty-five million, one hundred sixty-two thousand, one hundred fifty-one".