71473758500 has 48 divisors (see below), whose sum is σ = 157327951872. Its totient is φ = 28364364000.

The previous prime is 71473758467. The next prime is 71473758547. The reversal of 71473758500 is 585737417.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 499286 + ... + 626285.

It is an arithmetic number, because the mean of its divisors is an integer number (3277665664).

Almost surely, 2^71473758500 is an apocalyptic number.

It is an amenable number.

71473758500 is an abundant number, since it is smaller than the sum of its proper divisors (85854193372).

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

71473758500 is a wasteful number, since it uses less digits than its factorization.

71473758500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1125717 (or 1125705 counting only the distinct ones).

The product of its (nonzero) digits is 823200, while the sum is 47.

The spelling of 71473758500 in words is "seventy-one billion, four hundred seventy-three million, seven hundred fifty-eight thousand, five hundred".