94544320655 has 4 divisors (see below), whose sum is σ = 113453184792. Its totient is φ = 75635456520.

The previous prime is 94544320609. The next prime is 94544320723. The reversal of 94544320655 is 55602344549.

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

It is not a de Polignac number, because 94544320655 - 2¹⁶ = 94544255119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9454432061 + ... + 9454432070.

It is an arithmetic number, because the mean of its divisors is an integer number (28363296198).

Almost surely, 2^94544320655 is an apocalyptic number.

94544320655 is a deficient number, since it is larger than the sum of its proper divisors (18908864137).

94544320655 is a wasteful number, since it uses less digits than its factorization.

94544320655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18908864136.

The product of its (nonzero) digits is 2592000, while the sum is 47.

The spelling of 94544320655 in words is "ninety-four billion, five hundred forty-four million, three hundred twenty thousand, six hundred fifty-five".