1000158158073 has 8 divisors (see below), whose sum is σ = 1333558019200. Its totient is φ = 666765201168.

The previous prime is 1000158158009. The next prime is 1000158158089. The reversal of 1000158158073 is 3708518510001.

It is a happy number.

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

It is not a de Polignac number, because 1000158158073 - 2⁶ = 1000158158009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000158158473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1378018 + ... + 1974651.

It is an arithmetic number, because the mean of its divisors is an integer number (166694752400).

Almost surely, 2^{1000158158073} is an apocalyptic number.

It is an amenable number.

1000158158073 is a deficient number, since it is larger than the sum of its proper divisors (333399861127).

1000158158073 is an equidigital number, since it uses as much as digits as its factorization.

1000158158073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3452111.

The product of its (nonzero) digits is 33600, while the sum is 39.

The spelling of 1000158158073 in words is "one trillion, one hundred fifty-eight million, one hundred fifty-eight thousand, seventy-three".