158704549574072 has 32 divisors (see below), whose sum is σ = 307985175514800. Its totient is φ = 76577890771200.

The previous prime is 158704549574029. The next prime is 158704549574147. The reversal of 158704549574072 is 270475945407851.

158704549574072 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×158704549574072³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 158704549573993 and 158704549574011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169615829 + ... + 170548932.

Almost surely, 2^{158704549574072} is an apocalyptic number.

It is an amenable number.

158704549574072 is a deficient number, since it is larger than the sum of its proper divisors (149280625940728).

158704549574072 is a wasteful number, since it uses less digits than its factorization.

158704549574072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340166807 (or 340166803 counting only the distinct ones).

The product of its (nonzero) digits is 395136000, while the sum is 68.

The spelling of 158704549574072 in words is "one hundred fifty-eight trillion, seven hundred four billion, five hundred forty-nine million, five hundred seventy-four thousand, seventy-two".