4721815054741 has 2 divisors, whose sum is σ = 4721815054742. Its totient is φ = 4721815054740.

The previous prime is 4721815054729. The next prime is 4721815054763. The reversal of 4721815054741 is 1474505181274.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4185485855716 + 536329199025 = 2045846^2 + 732345^2 .

It is a cyclic number.

It is not a de Polignac number, because 4721815054741 - 2⁵ = 4721815054709 is a prime.

It is a super-2 number, since 2×4721815054741² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4721815054241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2360907527370 + 2360907527371.

It is an arithmetic number, because the mean of its divisors is an integer number (2360907527371).

Almost surely, 2^{4721815054741} is an apocalyptic number.

It is an amenable number.

4721815054741 is a deficient number, since it is larger than the sum of its proper divisors (1).

4721815054741 is an equidigital number, since it uses as much as digits as its factorization.

4721815054741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1254400, while the sum is 49.

The spelling of 4721815054741 in words is "four trillion, seven hundred twenty-one billion, eight hundred fifteen million, fifty-four thousand, seven hundred forty-one".