716351451 has 4 divisors (see below), whose sum is σ = 955135272. Its totient is φ = 477567632.

The previous prime is 716351443. The next prime is 716351497. The reversal of 716351451 is 154153617.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 716351451 - 2³ = 716351443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (716351401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119391906 + ... + 119391911.

It is an arithmetic number, because the mean of its divisors is an integer number (238783818).

Almost surely, 2^716351451 is an apocalyptic number.

716351451 is a deficient number, since it is larger than the sum of its proper divisors (238783821).

716351451 is a wasteful number, since it uses less digits than its factorization.

716351451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238783820.

The product of its digits is 12600, while the sum is 33.

The square root of 716351451 is about 26764.7426851072. The cubic root of 716351451 is about 894.7644380737.

The spelling of 716351451 in words is "seven hundred sixteen million, three hundred fifty-one thousand, four hundred fifty-one".