4951514669 has 2 divisors, whose sum is σ = 4951514670. Its totient is φ = 4951514668.

The previous prime is 4951514663. The next prime is 4951514693. The reversal of 4951514669 is 9664151594.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2627792644 + 2323722025 = 51262^2 + 48205^2 .

It is a cyclic number.

It is not a de Polignac number, because 4951514669 - 2¹² = 4951510573 is a prime.

It is a super-2 number, since 2×4951514669² = 49034995034644359122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4951514663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2475757334 + 2475757335.

It is an arithmetic number, because the mean of its divisors is an integer number (2475757335).

Almost surely, 2^4951514669 is an apocalyptic number.

It is an amenable number.

4951514669 is a deficient number, since it is larger than the sum of its proper divisors (1).

4951514669 is an equidigital number, since it uses as much as digits as its factorization.

4951514669 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1166400, while the sum is 50.

The square root of 4951514669 is about 70366.9998578879. Note that the first 3 decimals coincide. The cubic root of 4951514669 is about 1704.4307337796.

The spelling of 4951514669 in words is "four billion, nine hundred fifty-one million, five hundred fourteen thousand, six hundred sixty-nine".