716007744550 has 72 divisors (see below), whose sum is σ = 1549443157416. Its totient is φ = 245450943360.

The previous prime is 716007744547. The next prime is 716007744623. The reversal of 716007744550 is 55447700617.

It is a self number, because there is not a number n which added to its sum of digits gives 716007744550.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 19564569 + ... + 19601131.

It is an arithmetic number, because the mean of its divisors is an integer number (21520043853).

Almost surely, 2^716007744550 is an apocalyptic number.

716007744550 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

716007744550 is an abundant number, since it is smaller than the sum of its proper divisors (833435412866).

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

716007744550 is a wasteful number, since it uses less digits than its factorization.

716007744550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44582 (or 44570 counting only the distinct ones).

The product of its (nonzero) digits is 823200, while the sum is 46.

The spelling of 716007744550 in words is "seven hundred sixteen billion, seven million, seven hundred forty-four thousand, five hundred fifty".