160153696477 has 2 divisors, whose sum is σ = 160153696478. Its totient is φ = 160153696476.

The previous prime is 160153696399. The next prime is 160153696481. The reversal of 160153696477 is 774696351061.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 153841235076 + 6312461401 = 392226^2 + 79451^2 .

It is a cyclic number.

It is not a de Polignac number, because 160153696477 - 2⁷ = 160153696349 is a prime.

It is a super-4 number, since 4×160153696477⁴ (a number of 46 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (160153196477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80076848238 + 80076848239.

It is an arithmetic number, because the mean of its divisors is an integer number (80076848239).

Almost surely, 2^160153696477 is an apocalyptic number.

It is an amenable number.

160153696477 is a deficient number, since it is larger than the sum of its proper divisors (1).

160153696477 is an equidigital number, since it uses as much as digits as its factorization.

160153696477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5715360, while the sum is 55.

The spelling of 160153696477 in words is "one hundred sixty billion, one hundred fifty-three million, six hundred ninety-six thousand, four hundred seventy-seven".