4721467054393 has 2 divisors, whose sum is σ = 4721467054394. Its totient is φ = 4721467054392.

The previous prime is 4721467054387. The next prime is 4721467054441. The reversal of 4721467054393 is 3934507641274.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4678171016464 + 43296037929 = 2162908^2 + 208077^2 .

It is a cyclic number.

It is not a de Polignac number, because 4721467054393 - 2¹³ = 4721467046201 is a prime.

It is a super-2 number, since 2×4721467054393² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4721467054333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2360733527196 + 2360733527197.

It is an arithmetic number, because the mean of its divisors is an integer number (2360733527197).

Almost surely, 2^{4721467054393} is an apocalyptic number.

It is an amenable number.

4721467054393 is a deficient number, since it is larger than the sum of its proper divisors (1).

4721467054393 is an equidigital number, since it uses as much as digits as its factorization.

4721467054393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15240960, while the sum is 55.

The spelling of 4721467054393 in words is "four trillion, seven hundred twenty-one billion, four hundred sixty-seven million, fifty-four thousand, three hundred ninety-three".