716005644025 has 24 divisors (see below), whose sum is σ = 1058798911104. Its totient is φ = 469628544000.

The previous prime is 716005643987. The next prime is 716005644073. The reversal of 716005644025 is 520446500617.

It is a happy number.

It is not a de Polignac number, because 716005644025 - 2¹⁹ = 716005119737 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 88940776 + ... + 88948825.

It is an arithmetic number, because the mean of its divisors is an integer number (44116621296).

Almost surely, 2^716005644025 is an apocalyptic number.

It is an amenable number.

716005644025 is a deficient number, since it is larger than the sum of its proper divisors (342793267079).

716005644025 is a wasteful number, since it uses less digits than its factorization.

716005644025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177889641 (or 177889636 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 40.

The spelling of 716005644025 in words is "seven hundred sixteen billion, five million, six hundred forty-four thousand, twenty-five".