662161152151 has 2 divisors, whose sum is σ = 662161152152. Its totient is φ = 662161152150.

The previous prime is 662161152139. The next prime is 662161152173. The reversal of 662161152151 is 151251161266.

662161152151 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 662161152151 - 2¹⁷ = 662161021079 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 662161152151.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (662161152551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 331080576075 + 331080576076.

It is an arithmetic number, because the mean of its divisors is an integer number (331080576076).

Almost surely, 2^662161152151 is an apocalyptic number.

662161152151 is a deficient number, since it is larger than the sum of its proper divisors (1).

662161152151 is an equidigital number, since it uses as much as digits as its factorization.

662161152151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21600, while the sum is 37.

The spelling of 662161152151 in words is "six hundred sixty-two billion, one hundred sixty-one million, one hundred fifty-two thousand, one hundred fifty-one".