76060456421447 has 2 divisors, whose sum is σ = 76060456421448. Its totient is φ = 76060456421446.

The previous prime is 76060456421401. The next prime is 76060456421449. The reversal of 76060456421447 is 74412465406067.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 76060456421447 - 2²⁰ = 76060455372871 is a prime.

Together with 76060456421449, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 76060456421392 and 76060456421401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76060456421449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38030228210723 + 38030228210724.

It is an arithmetic number, because the mean of its divisors is an integer number (38030228210724).

Almost surely, 2^{76060456421447} is an apocalyptic number.

76060456421447 is a deficient number, since it is larger than the sum of its proper divisors (1).

76060456421447 is an equidigital number, since it uses as much as digits as its factorization.

76060456421447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27095040, while the sum is 56.

The spelling of 76060456421447 in words is "seventy-six trillion, sixty billion, four hundred fifty-six million, four hundred twenty-one thousand, four hundred forty-seven".