147158871888 has 80 divisors (see below), whose sum is σ = 434768284160. Its totient is φ = 42016434048.

The previous prime is 147158871887. The next prime is 147158871901. The reversal of 147158871888 is 888178851741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147158871887) 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, 340131 + ... + 640317.

It is an arithmetic number, because the mean of its divisors is an integer number (5434603552).

Almost surely, 2^147158871888 is an apocalyptic number.

It is an amenable number.

147158871888 is an abundant number, since it is smaller than the sum of its proper divisors (287609412272).

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

147158871888 is a wasteful number, since it uses less digits than its factorization.

147158871888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301664 (or 301658 counting only the distinct ones).

The product of its digits is 32112640, while the sum is 66.

The spelling of 147158871888 in words is "one hundred forty-seven billion, one hundred fifty-eight million, eight hundred seventy-one thousand, eight hundred eighty-eight".