71164354200 has 48 divisors (see below), whose sum is σ = 220609499880. Its totient is φ = 18977160960.

The previous prime is 71164354193. The next prime is 71164354243. The reversal of 71164354200 is 245346117.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59303029 + ... + 59304228.

Almost surely, 2^71164354200 is an apocalyptic number.

It is an amenable number.

71164354200 is an abundant number, since it is smaller than the sum of its proper divisors (149445145680).

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

71164354200 is a wasteful number, since it uses less digits than its factorization.

71164354200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118607276 (or 118607267 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The spelling of 71164354200 in words is "seventy-one billion, one hundred sixty-four million, three hundred fifty-four thousand, two hundred".