71914750522 has 16 divisors (see below), whose sum is σ = 114361385472. Its totient is φ = 33856986960.

The previous prime is 71914750489. The next prime is 71914750529. The reversal of 71914750522 is 22505741917.

It is not an unprimeable number, because it can be changed into a prime (71914750529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15672238 + ... + 15676825.

It is an arithmetic number, because the mean of its divisors is an integer number (7147586592).

Almost surely, 2^71914750522 is an apocalyptic number.

71914750522 is a deficient number, since it is larger than the sum of its proper divisors (42446634950).

71914750522 is a wasteful number, since it uses less digits than its factorization.

71914750522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31349133.

The product of its (nonzero) digits is 176400, while the sum is 43.

The spelling of 71914750522 in words is "seventy-one billion, nine hundred fourteen million, seven hundred fifty thousand, five hundred twenty-two".