147687133896 has 64 divisors (see below), whose sum is σ = 412508678400. Its totient is φ = 48957048000.

The previous prime is 147687133877. The next prime is 147687133921. The reversal of 147687133896 is 698331786741.

147687133896 is a `hidden beast` number, since 1 + 476 + 8 + 71 + 3 + 3 + 8 + 96 = 666.

It is a super-2 number, since 2×147687133896² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1849680 + ... + 1927871.

It is an arithmetic number, because the mean of its divisors is an integer number (6445448100).

Almost surely, 2^147687133896 is an apocalyptic number.

It is an amenable number.

147687133896 is an abundant number, since it is smaller than the sum of its proper divisors (264821544504).

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

147687133896 is a wasteful number, since it uses less digits than its factorization.

147687133896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3777747 (or 3777737 counting only the distinct ones).

The product of its digits is 36578304, while the sum is 63.

The spelling of 147687133896 in words is "one hundred forty-seven billion, six hundred eighty-seven million, one hundred thirty-three thousand, eight hundred ninety-six".