71475432760 has 16 divisors (see below), whose sum is σ = 160819723800. Its totient is φ = 28590173088.

The previous prime is 71475432737. The next prime is 71475432803. The reversal of 71475432760 is 6723457417.

It is a self number, because there is not a number n which added to its sum of digits gives 71475432760.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 893442870 + ... + 893442949.

Almost surely, 2^71475432760 is an apocalyptic number.

It is an amenable number.

71475432760 is an abundant number, since it is smaller than the sum of its proper divisors (89344291040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

71475432760 is a wasteful number, since it uses less digits than its factorization.

71475432760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1786885830 (or 1786885826 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 46.

The spelling of 71475432760 in words is "seventy-one billion, four hundred seventy-five million, four hundred thirty-two thousand, seven hundred sixty".