656550151163 has 2 divisors, whose sum is σ = 656550151164. Its totient is φ = 656550151162.

The previous prime is 656550151141. The next prime is 656550151183. The reversal of 656550151163 is 361151055656.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 656550151163 - 2²⁸ = 656281715707 is a prime.

It is not a weakly prime, because it can be changed into another prime (656550151133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 328275075581 + 328275075582.

It is an arithmetic number, because the mean of its divisors is an integer number (328275075582).

Almost surely, 2^656550151163 is an apocalyptic number.

656550151163 is a deficient number, since it is larger than the sum of its proper divisors (1).

656550151163 is an equidigital number, since it uses as much as digits as its factorization.

656550151163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 405000, while the sum is 44.

The spelling of 656550151163 in words is "six hundred fifty-six billion, five hundred fifty million, one hundred fifty-one thousand, one hundred sixty-three".