94533220261 has 8 divisors (see below), whose sum is σ = 94914852984. Its totient is φ = 94151989440.

The previous prime is 94533220247. The next prime is 94533220273. The reversal of 94533220261 is 16202233549.

It can be written as a sum of positive squares in 4 ways, for example, as 80684402500 + 13848817761 = 284050^2 + 117681^2 .

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 94533220261 - 2¹³ = 94533212069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 94533220261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94533220231) 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, 375435 + ... + 574471.

It is an arithmetic number, because the mean of its divisors is an integer number (11864356623).

Almost surely, 2^94533220261 is an apocalyptic number.

It is an amenable number.

94533220261 is a deficient number, since it is larger than the sum of its proper divisors (381632723).

94533220261 is a wasteful number, since it uses less digits than its factorization.

94533220261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200951.

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 94533220261 in words is "ninety-four billion, five hundred thirty-three million, two hundred twenty thousand, two hundred sixty-one".