152391836160 has 640 divisors, whose sum is σ = 554187744000. Its totient is φ = 39685718016.

The previous prime is 152391836159. The next prime is 152391836209. The reversal of 152391836160 is 61638193251.

152391836160 is a `hidden beast` number, since 1 + 5 + 23 + 9 + 1 + 8 + 3 + 616 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (640).

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 63 ways as a sum of consecutive naturals, for example, 851350951 + ... + 851351129.

It is an arithmetic number, because the mean of its divisors is an integer number (865918350).

Almost surely, 2^152391836160 is an apocalyptic number.

152391836160 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 152391836160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (277093872000).

152391836160 is an abundant number, since it is smaller than the sum of its proper divisors (401795907840).

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

152391836160 is a wasteful number, since it uses less digits than its factorization.

152391836160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433 (or 411 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The spelling of 152391836160 in words is "one hundred fifty-two billion, three hundred ninety-one million, eight hundred thirty-six thousand, one hundred sixty".