71883675009 has 12 divisors (see below), whose sum is σ = 103834413696. Its totient is φ = 47921324472.

The previous prime is 71883674981. The next prime is 71883675053. The reversal of 71883675009 is 90057638817.

71883675009 is a `hidden beast` number, since 71 + 8 + 8 + 3 + 67 + 500 + 9 = 666.

It is not a de Polignac number, because 71883675009 - 2⁷ = 71883674881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (71883675509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 526812 + ... + 649074.

It is an arithmetic number, because the mean of its divisors is an integer number (8652867808).

Almost surely, 2^71883675009 is an apocalyptic number.

It is an amenable number.

71883675009 is a deficient number, since it is larger than the sum of its proper divisors (31950738687).

71883675009 is a wasteful number, since it uses less digits than its factorization.

71883675009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187596 (or 187593 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 54.

The spelling of 71883675009 in words is "seventy-one billion, eight hundred eighty-three million, six hundred seventy-five thousand, nine".