71383458223 has 32 divisors (see below), whose sum is σ = 93846804480. Its totient is φ = 52603020000.

The previous prime is 71383458221. The next prime is 71383458229. The reversal of 71383458223 is 32285438317.

It is not a de Polignac number, because 71383458223 - 2¹ = 71383458221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71383458221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 792648 + ... + 878098.

It is an arithmetic number, because the mean of its divisors is an integer number (2932712640).

Almost surely, 2^71383458223 is an apocalyptic number.

71383458223 is a deficient number, since it is larger than the sum of its proper divisors (22463346257).

71383458223 is a wasteful number, since it uses less digits than its factorization.

71383458223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86059.

The product of its digits is 967680, while the sum is 46.

The spelling of 71383458223 in words is "seventy-one billion, three hundred eighty-three million, four hundred fifty-eight thousand, two hundred twenty-three".