155325060 has 192 divisors, whose sum is σ = 535449600. Its totient is φ = 37065600.

The previous prime is 155325047. The next prime is 155325061. The reversal of 155325060 is 60523551.

155325060 is a `hidden beast` number, since 1 + 553 + 2 + 50 + 60 = 666.

155325060 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (155325061) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 469095 + ... + 469425.

It is an arithmetic number, because the mean of its divisors is an integer number (2788800).

Almost surely, 2^155325060 is an apocalyptic number.

155325060 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 155325060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (267724800).

155325060 is an abundant number, since it is smaller than the sum of its proper divisors (380124540).

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

155325060 is a wasteful number, since it uses less digits than its factorization.

155325060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439 (or 431 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 155325060 is about 12462.9474844436. The cubic root of 155325060 is about 537.5437829848.

The spelling of 155325060 in words is "one hundred fifty-five million, three hundred twenty-five thousand, sixty".