94423543525 has 6 divisors (see below), whose sum is σ = 117085194002. Its totient is φ = 75538834800.

The previous prime is 94423543517. The next prime is 94423543561. The reversal of 94423543525 is 52534532449.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 31427236 + 94392116289 = 5606^2 + 307233^2 .

It is not a de Polignac number, because 94423543525 - 2³ = 94423543517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1888470846 + ... + 1888470895.

Almost surely, 2^94423543525 is an apocalyptic number.

It is an amenable number.

94423543525 is a deficient number, since it is larger than the sum of its proper divisors (22661650477).

94423543525 is a wasteful number, since it uses less digits than its factorization.

94423543525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3776941751 (or 3776941746 counting only the distinct ones).

The product of its digits is 2592000, while the sum is 46.

The spelling of 94423543525 in words is "ninety-four billion, four hundred twenty-three million, five hundred forty-three thousand, five hundred twenty-five".