94196574681 has 16 divisors (see below), whose sum is σ = 142970296320. Its totient is φ = 54606709520.

The previous prime is 94196574629. The next prime is 94196574697. The reversal of 94196574681 is 18647569149.

It is not a de Polignac number, because 94196574681 - 2⁹ = 94196574169 is a prime.

It is a super-2 number, since 2×94196574681² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (94196574481) 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, 62052321 + ... + 62053838.

It is an arithmetic number, because the mean of its divisors is an integer number (8935643520).

Almost surely, 2^94196574681 is an apocalyptic number.

It is an amenable number.

94196574681 is a deficient number, since it is larger than the sum of its proper divisors (48773721639).

94196574681 is a wasteful number, since it uses less digits than its factorization.

94196574681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124106196.

The product of its digits is 13063680, while the sum is 60.

The spelling of 94196574681 in words is "ninety-four billion, one hundred ninety-six million, five hundred seventy-four thousand, six hundred eighty-one".