155028160 has 84 divisors (see below), whose sum is σ = 429475392. Its totient is φ = 53147136.

The previous prime is 155028157. The next prime is 155028161. The reversal of 155028160 is 61820551.

155028160 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 (28).

It is not an unprimeable number, because it can be changed into a prime (155028161) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10737 + ... + 20623.

Almost surely, 2^155028160 is an apocalyptic number.

155028160 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 155028160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (214737696).

155028160 is an abundant number, since it is smaller than the sum of its proper divisors (274447232).

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

155028160 is an equidigital number, since it uses as much as digits as its factorization.

155028160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9918 (or 9901 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 28.

The square root of 155028160 is about 12451.0304794423. The cubic root of 155028160 is about 537.2010639891.

The spelling of 155028160 in words is "one hundred fifty-five million, twenty-eight thousand, one hundred sixty".