158448643160 has 32 divisors (see below), whose sum is σ = 356642565840. Its totient is φ = 63355791744.

The previous prime is 158448643159. The next prime is 158448643247. The reversal of 158448643160 is 61346844851.

It is a junction number, because it is equal to n+sod(n) for n = 158448643099 and 158448643108.

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, 630887 + ... + 845526.

Almost surely, 2^158448643160 is an apocalyptic number.

158448643160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

158448643160 is an abundant number, since it is smaller than the sum of its proper divisors (198193922680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

158448643160 is a wasteful number, since it uses less digits than its factorization.

158448643160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1479107 (or 1479103 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 50.

The spelling of 158448643160 in words is "one hundred fifty-eight billion, four hundred forty-eight million, six hundred forty-three thousand, one hundred sixty".