4350015764681 has 2 divisors, whose sum is σ = 4350015764682. Its totient is φ = 4350015764680.

The previous prime is 4350015764671. The next prime is 4350015764711. The reversal of 4350015764681 is 1864675100534.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2229395389456 + 2120620375225 = 1493116^2 + 1456235^2 .

It is a cyclic number.

It is not a de Polignac number, because 4350015764681 - 2²⁶ = 4349948655817 is a prime.

It is a super-2 number, since 2×4350015764681² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4350015764671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2175007882340 + 2175007882341.

It is an arithmetic number, because the mean of its divisors is an integer number (2175007882341).

Almost surely, 2^{4350015764681} is an apocalyptic number.

It is an amenable number.

4350015764681 is a deficient number, since it is larger than the sum of its proper divisors (1).

4350015764681 is an equidigital number, since it uses as much as digits as its factorization.

4350015764681 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2419200, while the sum is 50.

The spelling of 4350015764681 in words is "four trillion, three hundred fifty billion, fifteen million, seven hundred sixty-four thousand, six hundred eighty-one".