147565480885 has 16 divisors (see below), whose sum is σ = 187597562112. Its totient is φ = 111047328000.

The previous prime is 147565480873. The next prime is 147565480891. The reversal of 147565480885 is 588084565741.

It is not a de Polignac number, because 147565480885 - 2¹³ = 147565472693 is a prime.

It is a super-2 number, since 2×147565480885² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 318441 + ... + 629710.

It is an arithmetic number, because the mean of its divisors is an integer number (11724847632).

Almost surely, 2^147565480885 is an apocalyptic number.

It is an amenable number.

147565480885 is a deficient number, since it is larger than the sum of its proper divisors (40032081227).

147565480885 is a wasteful number, since it uses less digits than its factorization.

147565480885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950004.

The product of its (nonzero) digits is 43008000, while the sum is 61.

The spelling of 147565480885 in words is "one hundred forty-seven billion, five hundred sixty-five million, four hundred eighty thousand, eight hundred eighty-five".