158403700008960 has 768 divisors, whose sum is σ = 589580839411200. Its totient is φ = 35557185945600.

The previous prime is 158403700008949. The next prime is 158403700008989. The reversal of 158403700008960 is 69800007304851.

It is a tau number, because it is divible by the number of its divisors (768).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8670618706 + ... + 8670636974.

It is an arithmetic number, because the mean of its divisors is an integer number (767683384650).

Almost surely, 2^{158403700008960} is an apocalyptic number.

158403700008960 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 158403700008960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (294790419705600).

158403700008960 is an abundant number, since it is smaller than the sum of its proper divisors (431177139402240).

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

158403700008960 is a wasteful number, since it uses less digits than its factorization.

158403700008960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19028 (or 19008 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 51.

The spelling of 158403700008960 in words is "one hundred fifty-eight trillion, four hundred three billion, seven hundred million, eight thousand, nine hundred sixty".