155084160 has 256 divisors, whose sum is σ = 616896000. Its totient is φ = 32194560.

The previous prime is 155084159. The next prime is 155084173. The reversal of 155084160 is 61480551.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 147316 + ... + 148364.

It is an arithmetic number, because the mean of its divisors is an integer number (2409750).

Almost surely, 2^155084160 is an apocalyptic number.

155084160 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 155084160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (308448000).

155084160 is an abundant number, since it is smaller than the sum of its proper divisors (461811840).

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

155084160 is a wasteful number, since it uses less digits than its factorization.

155084160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089 (or 1077 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 155084160 is about 12453.2790862487. The cubic root of 155084160 is about 537.2657396326.

The spelling of 155084160 in words is "one hundred fifty-five million, eighty-four thousand, one hundred sixty".