94639850655 has 16 divisors (see below), whose sum is σ = 173055727104. Its totient is φ = 43263931680.

The previous prime is 94639850651. The next prime is 94639850659. The reversal of 94639850655 is 55605893649.

It is an interprime number because it is at equal distance from previous prime (94639850651) and next prime (94639850659).

It is not a de Polignac number, because 94639850655 - 2² = 94639850651 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94639850651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 450665851 + ... + 450666060.

It is an arithmetic number, because the mean of its divisors is an integer number (10815982944).

Almost surely, 2^94639850655 is an apocalyptic number.

94639850655 is a deficient number, since it is larger than the sum of its proper divisors (78415876449).

94639850655 is a wasteful number, since it uses less digits than its factorization.

94639850655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901331926.

The product of its (nonzero) digits is 34992000, while the sum is 60.

The spelling of 94639850655 in words is "ninety-four billion, six hundred thirty-nine million, eight hundred fifty thousand, six hundred fifty-five".