158380733638603 has 16 divisors (see below), whose sum is σ = 182611561116096. Its totient is φ = 134551200107520.

The previous prime is 158380733638601. The next prime is 158380733638651. The reversal of 158380733638603 is 306836337083851.

158380733638603 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 158380733638603 - 2¹ = 158380733638601 is a prime.

It is a super-2 number, since 2×158380733638603² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (158380733638601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44474373 + ... + 47903353.

It is an arithmetic number, because the mean of its divisors is an integer number (11413222569756).

Almost surely, 2^{158380733638603} is an apocalyptic number.

158380733638603 is a deficient number, since it is larger than the sum of its proper divisors (24230827477493).

158380733638603 is a wasteful number, since it uses less digits than its factorization.

158380733638603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3487494.

The product of its (nonzero) digits is 156764160, while the sum is 64.

The spelling of 158380733638603 in words is "one hundred fifty-eight trillion, three hundred eighty billion, seven hundred thirty-three million, six hundred thirty-eight thousand, six hundred three".