94055075857 has 8 divisors (see below), whose sum is σ = 99606497256. Its totient is φ = 88505740032.

The previous prime is 94055075839. The next prime is 94055075861. The reversal of 94055075857 is 75857055049.

It is a Cunningham number, because it is equal to 306684²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 68799191616 + 25255884241 = 262296^2 + 158921^2 .

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 94055075857 - 2³⁵ = 59695337489 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 94055075798 and 94055075807.

It is not an unprimeable number, because it can be changed into a prime (94055075827) 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, 428058 + ... + 609379.

It is an arithmetic number, because the mean of its divisors is an integer number (12450812157).

Almost surely, 2^94055075857 is an apocalyptic number.

It is an amenable number.

94055075857 is a deficient number, since it is larger than the sum of its proper divisors (5551421399).

94055075857 is a wasteful number, since it uses less digits than its factorization.

94055075857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042787.

The product of its (nonzero) digits is 8820000, while the sum is 55.

The spelling of 94055075857 in words is "ninety-four billion, fifty-five million, seventy-five thousand, eight hundred fifty-seven".