4761453696161 has 2 divisors, whose sum is σ = 4761453696162. Its totient is φ = 4761453696160.

The previous prime is 4761453696157. The next prime is 4761453696211. The reversal of 4761453696161 is 1616963541674.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2708196835600 + 2053256860561 = 1645660^2 + 1432919^2 .

It is a cyclic number.

It is not a de Polignac number, because 4761453696161 - 2² = 4761453696157 is a prime.

It is a super-2 number, since 2×4761453696161² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4761453696161.

It is not a weakly prime, because it can be changed into another prime (4761453696661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2380726848080 + 2380726848081.

It is an arithmetic number, because the mean of its divisors is an integer number (2380726848081).

Almost surely, 2^{4761453696161} is an apocalyptic number.

It is an amenable number.

4761453696161 is a deficient number, since it is larger than the sum of its proper divisors (1).

4761453696161 is an equidigital number, since it uses as much as digits as its factorization.

4761453696161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19595520, while the sum is 59.

The spelling of 4761453696161 in words is "four trillion, seven hundred sixty-one billion, four hundred fifty-three million, six hundred ninety-six thousand, one hundred sixty-one".