71477000267 has 2 divisors, whose sum is σ = 71477000268. Its totient is φ = 71477000266.

The previous prime is 71477000261. The next prime is 71477000323. The reversal of 71477000267 is 76200077417.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-71477000267 is a prime.

It is not a weakly prime, because it can be changed into another prime (71477000261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35738500133 + 35738500134.

It is an arithmetic number, because the mean of its divisors is an integer number (35738500134).

Almost surely, 2^71477000267 is an apocalyptic number.

71477000267 is a deficient number, since it is larger than the sum of its proper divisors (1).

71477000267 is an equidigital number, since it uses as much as digits as its factorization.

71477000267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 115248, while the sum is 41.

The spelling of 71477000267 in words is "seventy-one billion, four hundred seventy-seven million, two hundred sixty-seven", and thus it is an aban number.