153384065280 has 216 divisors, whose sum is σ = 539690074560. Its totient is φ = 40208977920.

The previous prime is 153384065257. The next prime is 153384065299. The reversal of 153384065280 is 82560483351.

153384065280 is a `hidden beast` number, since 1 + 53 + 38 + 40 + 6 + 528 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 566845 + ... + 792515.

It is an arithmetic number, because the mean of its divisors is an integer number (2498565160).

Almost surely, 2^153384065280 is an apocalyptic number.

153384065280 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 153384065280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (269845037280).

153384065280 is an abundant number, since it is smaller than the sum of its proper divisors (386306009280).

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

153384065280 is a wasteful number, since it uses less digits than its factorization.

153384065280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225757 (or 225740 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The spelling of 153384065280 in words is "one hundred fifty-three billion, three hundred eighty-four million, sixty-five thousand, two hundred eighty".