158383804800 has 384 divisors, whose sum is σ = 594860988960. Its totient is φ = 36692951040.

The previous prime is 158383804697. The next prime is 158383804807. The reversal of 158383804800 is 8408383851.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 158383804800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158383804807) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2084274 + ... + 2158926.

Almost surely, 2^158383804800 is an apocalyptic number.

158383804800 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 158383804800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (297430494480).

158383804800 is an abundant number, since it is smaller than the sum of its proper divisors (436477184160).

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

158383804800 is a wasteful number, since it uses less digits than its factorization.

158383804800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74710 (or 74693 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 48.

The spelling of 158383804800 in words is "one hundred fifty-eight billion, three hundred eighty-three million, eight hundred four thousand, eight hundred".