145589000192 has 24 divisors (see below), whose sum is σ = 291106916100. Its totient is φ = 72794499072.

The previous prime is 145589000189. The next prime is 145589000203. The reversal of 145589000192 is 291000985541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35542142 + ... + 35546237.

Almost surely, 2^145589000192 is an apocalyptic number.

It is an amenable number.

145589000192 is a deficient number, since it is larger than the sum of its proper divisors (145517915908).

145589000192 is an frugal number, since it uses more digits than its factorization.

145589000192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71088401 (or 71088381 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 44.

The spelling of 145589000192 in words is "one hundred forty-five billion, five hundred eighty-nine million, one hundred ninety-two", and thus it is an aban number.