71236055050 has 24 divisors (see below), whose sum is σ = 132583764096. Its totient is φ = 28476206640.

The previous prime is 71236055003. The next prime is 71236055053. The reversal of 71236055050 is 5055063217.

It is a junction number, because it is equal to n+sod(n) for n = 71236054997 and 71236055015.

It is not an unprimeable number, because it can be changed into a prime (71236055053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 376252 + ... + 532951.

It is an arithmetic number, because the mean of its divisors is an integer number (5524323504).

Almost surely, 2^71236055050 is an apocalyptic number.

71236055050 is a deficient number, since it is larger than the sum of its proper divisors (61347709046).

71236055050 is a wasteful number, since it uses less digits than its factorization.

71236055050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910782 (or 910777 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 34.

The spelling of 71236055050 in words is "seventy-one billion, two hundred thirty-six million, fifty-five thousand, fifty".