9874530365 has 16 divisors (see below), whose sum is σ = 13549893888. Its totient is φ = 6767266176.

The previous prime is 9874530293. The next prime is 9874530371. The reversal of 9874530365 is 5630354789.

It is a cyclic number.

It is not a de Polignac number, because 9874530365 - 2¹⁴ = 9874513981 is a prime.

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, 16712 + ... + 141521.

It is an arithmetic number, because the mean of its divisors is an integer number (846868368).

Almost surely, 2^9874530365 is an apocalyptic number.

It is an amenable number.

9874530365 is a deficient number, since it is larger than the sum of its proper divisors (3675363523).

9874530365 is a wasteful number, since it uses less digits than its factorization.

9874530365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160028.

The product of its (nonzero) digits is 2721600, while the sum is 50.

The square root of 9874530365 is about 99370.6715535323. The cubic root of 9874530365 is about 2145.3862023605.

The spelling of 9874530365 in words is "nine billion, eight hundred seventy-four million, five hundred thirty thousand, three hundred sixty-five".