945683718311 has 8 divisors (see below), whose sum is σ = 950465164800. Its totient is φ = 940902564888.

The previous prime is 945683718299. The next prime is 945683718313. The reversal of 945683718311 is 113817386549.

It is a happy number.

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 945683718311 - 2⁶ = 945683718247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (945683718313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9631910 + ... + 9729596.

It is an arithmetic number, because the mean of its divisors is an integer number (118808145600).

Almost surely, 2^945683718311 is an apocalyptic number.

945683718311 is a deficient number, since it is larger than the sum of its proper divisors (4781446489).

945683718311 is a wasteful number, since it uses less digits than its factorization.

945683718311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146533.

The product of its digits is 4354560, while the sum is 56.

The spelling of 945683718311 in words is "nine hundred forty-five billion, six hundred eighty-three million, seven hundred eighteen thousand, three hundred eleven".