71364548600 has 96 divisors (see below), whose sum is σ = 166735422000. Its totient is φ = 28406384640.

The previous prime is 71364548467. The next prime is 71364548617. The reversal of 71364548600 is 684546317.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44078591 + ... + 44080209.

Almost surely, 2^71364548600 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 71364548600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83367711000).

71364548600 is an abundant number, since it is smaller than the sum of its proper divisors (95370873400).

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

71364548600 is a wasteful number, since it uses less digits than its factorization.

71364548600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2577 (or 2568 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 44.

The spelling of 71364548600 in words is "seventy-one billion, three hundred sixty-four million, five hundred forty-eight thousand, six hundred".