145120060 has 48 divisors (see below), whose sum is σ = 317540160. Its totient is φ = 55641600.

The previous prime is 145120049. The next prime is 145120091. The reversal of 145120060 is 60021541.

145120060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86752 + ... + 88408.

It is an arithmetic number, because the mean of its divisors is an integer number (6615420).

Almost surely, 2^145120060 is an apocalyptic number.

145120060 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 145120060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158770080).

145120060 is an abundant number, since it is smaller than the sum of its proper divisors (172420100).

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

145120060 is a wasteful number, since it uses less digits than its factorization.

145120060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1846 (or 1844 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 145120060 is about 12046.5787674343. The cubic root of 145120060 is about 525.5037462732.

The spelling of 145120060 in words is "one hundred forty-five million, one hundred twenty thousand, sixty".