162062728640807 has 2 divisors, whose sum is σ = 162062728640808. Its totient is φ = 162062728640806.

The previous prime is 162062728640707. The next prime is 162062728640831. The reversal of 162062728640807 is 708046827260261.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 162062728640807 - 2²⁰ = 162062727592231 is a prime.

It is a super-2 number, since 2×162062728640807² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (162062728640707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81031364320403 + 81031364320404.

It is an arithmetic number, because the mean of its divisors is an integer number (81031364320404).

Almost surely, 2^{162062728640807} is an apocalyptic number.

162062728640807 is a deficient number, since it is larger than the sum of its proper divisors (1).

162062728640807 is an equidigital number, since it uses as much as digits as its factorization.

162062728640807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21676032, while the sum is 59.

The spelling of 162062728640807 in words is "one hundred sixty-two trillion, sixty-two billion, seven hundred twenty-eight million, six hundred forty thousand, eight hundred seven".