716065451 has 8 divisors (see below), whose sum is σ = 734804784. Its totient is φ = 697386880.

The previous prime is 716065433. The next prime is 716065453. The reversal of 716065451 is 154560617.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-716065451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (716065453) 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, 9191 + ... + 38943.

It is an arithmetic number, because the mean of its divisors is an integer number (91850598).

Almost surely, 2^716065451 is an apocalyptic number.

716065451 is a deficient number, since it is larger than the sum of its proper divisors (18739333).

716065451 is a wasteful number, since it uses less digits than its factorization.

716065451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30381.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 716065451 is about 26759.3993019275. The cubic root of 716065451 is about 894.6453453702.

The spelling of 716065451 in words is "seven hundred sixteen million, sixty-five thousand, four hundred fifty-one".