94534145212 has 24 divisors (see below), whose sum is σ = 178172179472. Its totient is φ = 43628284800.

The previous prime is 94534145191. The next prime is 94534145227. The reversal of 94534145212 is 21254143549.

It is a super-2 number, since 2×94534145212² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 883912 + ... + 985072.

Almost surely, 2^94534145212 is an apocalyptic number.

It is an amenable number.

94534145212 is a deficient number, since it is larger than the sum of its proper divisors (83638034260).

94534145212 is a wasteful number, since it uses less digits than its factorization.

94534145212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119149 (or 119147 counting only the distinct ones).

The product of its digits is 172800, while the sum is 40.

The spelling of 94534145212 in words is "ninety-four billion, five hundred thirty-four million, one hundred forty-five thousand, two hundred twelve".