1158001053158 has 8 divisors (see below), whose sum is σ = 1737045280152. Its totient is φ = 578985959776.

The previous prime is 1158001053127. The next prime is 1158001053161. The reversal of 1158001053158 is 8513501008511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7183760 + ... + 7343187.

It is an arithmetic number, because the mean of its divisors is an integer number (217130660019).

Almost surely, 2^{1158001053158} is an apocalyptic number.

1158001053158 is a deficient number, since it is larger than the sum of its proper divisors (579044226994).

1158001053158 is a wasteful number, since it uses less digits than its factorization.

1158001053158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14566806.

The product of its (nonzero) digits is 24000, while the sum is 38.

The spelling of 1158001053158 in words is "one trillion, one hundred fifty-eight billion, one million, fifty-three thousand, one hundred fifty-eight".