4967712156761 has 2 divisors, whose sum is σ = 4967712156762. Its totient is φ = 4967712156760.

The previous prime is 4967712156739. The next prime is 4967712156769. The reversal of 4967712156761 is 1676512177694.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3793219769161 + 1174492387600 = 1947619^2 + 1083740^2 .

It is a cyclic number.

It is not a de Polignac number, because 4967712156761 - 2²² = 4967707962457 is a prime.

It is a super-2 number, since 2×4967712156761² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4967712156694 and 4967712156703.

It is not a weakly prime, because it can be changed into another prime (4967712156769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2483856078380 + 2483856078381.

It is an arithmetic number, because the mean of its divisors is an integer number (2483856078381).

Almost surely, 2^{4967712156761} is an apocalyptic number.

It is an amenable number.

4967712156761 is a deficient number, since it is larger than the sum of its proper divisors (1).

4967712156761 is an equidigital number, since it uses as much as digits as its factorization.

4967712156761 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26671680, while the sum is 62.

The spelling of 4967712156761 in words is "four trillion, nine hundred sixty-seven billion, seven hundred twelve million, one hundred fifty-six thousand, seven hundred sixty-one".