94641321563 has 8 divisors (see below), whose sum is σ = 98609170800. Its totient is φ = 90720429408.

The previous prime is 94641321421. The next prime is 94641321641. The reversal of 94641321563 is 36512314649.

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 94641321563 - 2¹⁰ = 94641320539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94641321263) 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, 11735156 + ... + 11743217.

It is an arithmetic number, because the mean of its divisors is an integer number (12326146350).

Almost surely, 2^94641321563 is an apocalyptic number.

94641321563 is a deficient number, since it is larger than the sum of its proper divisors (3967849237).

94641321563 is a wasteful number, since it uses less digits than its factorization.

94641321563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23478541.

The product of its digits is 466560, while the sum is 44.

The spelling of 94641321563 in words is "ninety-four billion, six hundred forty-one million, three hundred twenty-one thousand, five hundred sixty-three".