916360320451 has 8 divisors (see below), whose sum is σ = 934333203744. Its totient is φ = 898412736000.

The previous prime is 916360320443. The next prime is 916360320517. The reversal of 916360320451 is 154023063619.

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

It is a cyclic number.

It is not a de Polignac number, because 916360320451 - 2³ = 916360320443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (916360320251) 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, 6251550 + ... + 6396451.

It is an arithmetic number, because the mean of its divisors is an integer number (116791650468).

Almost surely, 2^916360320451 is an apocalyptic number.

916360320451 is a deficient number, since it is larger than the sum of its proper divisors (17972883293).

916360320451 is a wasteful number, since it uses less digits than its factorization.

916360320451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12649421.

The product of its (nonzero) digits is 116640, while the sum is 40.

The spelling of 916360320451 in words is "nine hundred sixteen billion, three hundred sixty million, three hundred twenty thousand, four hundred fifty-one".