85650230448 has 30 divisors (see below), whose sum is σ = 239701687004. Its totient is φ = 28550076768.

The previous prime is 85650230447. The next prime is 85650230459. The reversal of 85650230448 is 84403205658.

It is not an unprimeable number, because it can be changed into a prime (85650230447) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 297396490 + ... + 297396777.

Almost surely, 2^85650230448 is an apocalyptic number.

It is an amenable number.

85650230448 is an abundant number, since it is smaller than the sum of its proper divisors (154051456556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85650230448 is a wasteful number, since it uses less digits than its factorization.

85650230448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594793281 (or 594793272 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 45.

The spelling of 85650230448 in words is "eighty-five billion, six hundred fifty million, two hundred thirty thousand, four hundred forty-eight".