155834016 has 192 divisors, whose sum is σ = 472469760. Its totient is φ = 44605440.

The previous prime is 155833987. The next prime is 155834017. The reversal of 155834016 is 610438551.

It is not an unprimeable number, because it can be changed into a prime (155834017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1750900 + ... + 1750988.

It is an arithmetic number, because the mean of its divisors is an integer number (2460780).

Almost surely, 2^155834016 is an apocalyptic number.

155834016 is a gapful number since it is divisible by the number (16) 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 155834016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (236234880).

155834016 is an abundant number, since it is smaller than the sum of its proper divisors (316635744).

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

155834016 is a wasteful number, since it uses less digits than its factorization.

155834016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199 (or 191 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 155834016 is about 12483.3495505013. The cubic root of 155834016 is about 538.1302688468.

The spelling of 155834016 in words is "one hundred fifty-five million, eight hundred thirty-four thousand, sixteen".