94161861151 has 4 divisors (see below), whose sum is σ = 99117748600. Its totient is φ = 89205973704.

The previous prime is 94161861133. The next prime is 94161861161. The reversal of 94161861151 is 15116816149.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 94161861151 - 2¹⁷ = 94161730079 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 94161861098 and 94161861107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94161861161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2477943696 + ... + 2477943733.

It is an arithmetic number, because the mean of its divisors is an integer number (24779437150).

Almost surely, 2^94161861151 is an apocalyptic number.

94161861151 is a deficient number, since it is larger than the sum of its proper divisors (4955887449).

94161861151 is a wasteful number, since it uses less digits than its factorization.

94161861151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4955887448.

The product of its digits is 51840, while the sum is 43.

The spelling of 94161861151 in words is "ninety-four billion, one hundred sixty-one million, eight hundred sixty-one thousand, one hundred fifty-one".