2961100159 has 2 divisors, whose sum is σ = 2961100160. Its totient is φ = 2961100158.

The previous prime is 2961100147. The next prime is 2961100183. The reversal of 2961100159 is 9510011692.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2961100159 - 2⁷ = 2961100031 is a prime.

It is a super-2 number, since 2×2961100159² = 17536228303259650562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2961100139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1480550079 + 1480550080.

It is an arithmetic number, because the mean of its divisors is an integer number (1480550080).

Almost surely, 2^2961100159 is an apocalyptic number.

2961100159 is a deficient number, since it is larger than the sum of its proper divisors (1).

2961100159 is an equidigital number, since it uses as much as digits as its factorization.

2961100159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 34.

The square root of 2961100159 is about 54415.9917579382. The cubic root of 2961100159 is about 1435.9887335431.

The spelling of 2961100159 in words is "two billion, nine hundred sixty-one million, one hundred thousand, one hundred fifty-nine".