145732573000 has 128 divisors (see below), whose sum is σ = 399236947200. Its totient is φ = 48746688000.

The previous prime is 145732572989. The next prime is 145732573027. The reversal of 145732573000 is 375237541.

145732573000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33111 + ... + 540889.

It is an arithmetic number, because the mean of its divisors is an integer number (3119038650).

Almost surely, 2^145732573000 is an apocalyptic number.

145732573000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 145732573000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199618473600).

145732573000 is an abundant number, since it is smaller than the sum of its proper divisors (253504374200).

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

145732573000 is a wasteful number, since it uses less digits than its factorization.

145732573000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507848 (or 507834 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 37.

The spelling of 145732573000 in words is "one hundred forty-five billion, seven hundred thirty-two million, five hundred seventy-three thousand".