5434939651 has 2 divisors, whose sum is σ = 5434939652. Its totient is φ = 5434939650.

The previous prime is 5434939621. The next prime is 5434939681. The reversal of 5434939651 is 1569394345.

It is a balanced prime because it is at equal distance from previous prime (5434939621) and next prime (5434939681).

It is a cyclic number.

It is not a de Polignac number, because 5434939651 - 2¹¹ = 5434937603 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5434939595 and 5434939604.

It is not a weakly prime, because it can be changed into another prime (5434939621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2717469825 + 2717469826.

It is an arithmetic number, because the mean of its divisors is an integer number (2717469826).

Almost surely, 2^5434939651 is an apocalyptic number.

5434939651 is the 32970-th centered decagonal number.

5434939651 is a deficient number, since it is larger than the sum of its proper divisors (1).

5434939651 is an equidigital number, since it uses as much as digits as its factorization.

5434939651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1749600, while the sum is 49.

The square root of 5434939651 is about 73722.0431824838. The cubic root of 5434939651 is about 1758.1863689831.

The spelling of 5434939651 in words is "five billion, four hundred thirty-four million, nine hundred thirty-nine thousand, six hundred fifty-one".