1960122851 has 2 divisors, whose sum is σ = 1960122852. Its totient is φ = 1960122850.

The previous prime is 1960122823. The next prime is 1960122877. The reversal of 1960122851 is 1582210691.

It is a strong prime.

It is an emirp because it is prime and its reverse (1582210691) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1960122851 is a prime.

It is not a weakly prime, because it can be changed into another prime (1960122811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 980061425 + 980061426.

It is an arithmetic number, because the mean of its divisors is an integer number (980061426).

Almost surely, 2^1960122851 is an apocalyptic number.

1960122851 is a deficient number, since it is larger than the sum of its proper divisors (1).

1960122851 is an equidigital number, since it uses as much as digits as its factorization.

1960122851 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 35.

The square root of 1960122851 is about 44273.2746812341. The cubic root of 1960122851 is about 1251.4910954802.

The spelling of 1960122851 in words is "one billion, nine hundred sixty million, one hundred twenty-two thousand, eight hundred fifty-one".