158072203303 has 8 divisors (see below), whose sum is σ = 181464055808. Its totient is φ = 134882878104.

The previous prime is 158072203301. The next prime is 158072203321. The reversal of 158072203303 is 303302270851.

158072203303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 158072203303 - 2¹ = 158072203301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158072203301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50630151 + ... + 50633272.

It is an arithmetic number, because the mean of its divisors is an integer number (22683006976).

Almost surely, 2^158072203303 is an apocalyptic number.

158072203303 is a deficient number, since it is larger than the sum of its proper divisors (23391852505).

158072203303 is a wasteful number, since it uses less digits than its factorization.

158072203303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101263653.

The product of its (nonzero) digits is 30240, while the sum is 34.

The spelling of 158072203303 in words is "one hundred fifty-eight billion, seventy-two million, two hundred three thousand, three hundred three".