9460284874561 has 2 divisors, whose sum is σ = 9460284874562. Its totient is φ = 9460284874560.

The previous prime is 9460284874489. The next prime is 9460284874591. The reversal of 9460284874561 is 1654784820649.

9460284874561 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5755949512336 + 3704335362225 = 2399156^2 + 1924665^2 .

It is an emirp because it is prime and its reverse (1654784820649) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9460284874561 - 2²¹ = 9460282777409 is a prime.

It is a super-4 number, since 4×9460284874561⁴ (a number of 53 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9460284874493 and 9460284874502.

It is not a weakly prime, because it can be changed into another prime (9460284874591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4730142437280 + 4730142437281.

It is an arithmetic number, because the mean of its divisors is an integer number (4730142437281).

Almost surely, 2^{9460284874561} is an apocalyptic number.

It is an amenable number.

9460284874561 is a deficient number, since it is larger than the sum of its proper divisors (1).

9460284874561 is an equidigital number, since it uses as much as digits as its factorization.

9460284874561 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 92897280, while the sum is 64.

The spelling of 9460284874561 in words is "nine trillion, four hundred sixty billion, two hundred eighty-four million, eight hundred seventy-four thousand, five hundred sixty-one".