158026305996 has 192 divisors, whose sum is σ = 452216343040. Its totient is φ = 47414626560.

The previous prime is 158026305989. The next prime is 158026306013. The reversal of 158026305996 is 699503620851.

It is a happy number.

158026305996 is a `hidden beast` number, since 1 + 580 + 2 + 6 + 3 + 0 + 59 + 9 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 44250891 + ... + 44254461.

Almost surely, 2^158026305996 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 158026305996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (226108171520).

158026305996 is an abundant number, since it is smaller than the sum of its proper divisors (294190037044).

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

158026305996 is a wasteful number, since it uses less digits than its factorization.

158026305996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4373 (or 4365 counting only the distinct ones).

The product of its (nonzero) digits is 3499200, while the sum is 54.

The spelling of 158026305996 in words is "one hundred fifty-eight billion, twenty-six million, three hundred five thousand, nine hundred ninety-six".