162065020751 has 2 divisors, whose sum is σ = 162065020752. Its totient is φ = 162065020750.

The previous prime is 162065020679. The next prime is 162065020801. The reversal of 162065020751 is 157020560261.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-162065020751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (162065025751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81032510375 + 81032510376.

It is an arithmetic number, because the mean of its divisors is an integer number (81032510376).

Almost surely, 2^162065020751 is an apocalyptic number.

162065020751 is a deficient number, since it is larger than the sum of its proper divisors (1).

162065020751 is an equidigital number, since it uses as much as digits as its factorization.

162065020751 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 35.

The spelling of 162065020751 in words is "one hundred sixty-two billion, sixty-five million, twenty thousand, seven hundred fifty-one".