47880645467 has 2 divisors, whose sum is σ = 47880645468. Its totient is φ = 47880645466.

The previous prime is 47880645457. The next prime is 47880645499. The reversal of 47880645467 is 76454608874.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47880645467 - 2¹⁸ = 47880383323 is a prime.

It is not a weakly prime, because it can be changed into another prime (47880645427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23940322733 + 23940322734.

It is an arithmetic number, because the mean of its divisors is an integer number (23940322734).

Almost surely, 2^47880645467 is an apocalyptic number.

47880645467 is a deficient number, since it is larger than the sum of its proper divisors (1).

47880645467 is an equidigital number, since it uses as much as digits as its factorization.

47880645467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36126720, while the sum is 59.

The spelling of 47880645467 in words is "forty-seven billion, eight hundred eighty million, six hundred forty-five thousand, four hundred sixty-seven".