55160650001 has 2 divisors, whose sum is σ = 55160650002. Its totient is φ = 55160650000.

The previous prime is 55160649983. The next prime is 55160650003. The reversal of 55160650001 is 10005606155.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45284265601 + 9876384400 = 212801^2 + 99380^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55160650001 is a prime.

Together with 55160650003, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (55160650003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27580325000 + 27580325001.

It is an arithmetic number, because the mean of its divisors is an integer number (27580325001).

Almost surely, 2^55160650001 is an apocalyptic number.

It is an amenable number.

55160650001 is a deficient number, since it is larger than the sum of its proper divisors (1).

55160650001 is an equidigital number, since it uses as much as digits as its factorization.

55160650001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4500, while the sum is 29.

The spelling of 55160650001 in words is "fifty-five billion, one hundred sixty million, six hundred fifty thousand, one".