71507413072283 has 2 divisors, whose sum is σ = 71507413072284. Its totient is φ = 71507413072282.

The previous prime is 71507413072237. The next prime is 71507413072373. The reversal of 71507413072283 is 38227031470517.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 71507413072283 - 2⁸ = 71507413072027 is a prime.

It is a super-2 number, since 2×71507413072283² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (71507413072483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35753706536141 + 35753706536142.

It is an arithmetic number, because the mean of its divisors is an integer number (35753706536142).

Almost surely, 2^{71507413072283} is an apocalyptic number.

71507413072283 is a deficient number, since it is larger than the sum of its proper divisors (1).

71507413072283 is an equidigital number, since it uses as much as digits as its factorization.

71507413072283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1975680, while the sum is 50.

The spelling of 71507413072283 in words is "seventy-one trillion, five hundred seven billion, four hundred thirteen million, seventy-two thousand, two hundred eighty-three".