153255000 has 160 divisors (see below), whose sum is σ = 507774960. Its totient is φ = 38400000.

The previous prime is 153254989. The next prime is 153255001. The reversal of 153255000 is 552351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153255001) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 254700 + ... + 255300.

Almost surely, 2^153255000 is an apocalyptic number.

153255000 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 153255000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (253887480).

153255000 is an abundant number, since it is smaller than the sum of its proper divisors (354519960).

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

153255000 is a wasteful number, since it uses less digits than its factorization.

153255000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647 (or 628 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 153255000 is about 12379.6203495907. The cubic root of 153255000 is about 535.1450970468.

The spelling of 153255000 in words is "one hundred fifty-three million, two hundred fifty-five thousand".