158573846648 has 48 divisors (see below), whose sum is σ = 347624826120. Its totient is φ = 67615211328.

The previous prime is 158573846611. The next prime is 158573846701. The reversal of 158573846648 is 846648375851.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 949490 + ... + 1103937.

Almost surely, 2^158573846648 is an apocalyptic number.

It is an amenable number.

158573846648 is an abundant number, since it is smaller than the sum of its proper divisors (189050979472).

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

158573846648 is a wasteful number, since it uses less digits than its factorization.

158573846648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2053644 (or 2053633 counting only the distinct ones).

The product of its digits is 154828800, while the sum is 65.

The spelling of 158573846648 in words is "one hundred fifty-eight billion, five hundred seventy-three million, eight hundred forty-six thousand, six hundred forty-eight".