652834535877218 has 16 divisors (see below), whose sum is σ = 980462380746240. Its totient is φ = 326013847380000.

The previous prime is 652834535877217. The next prime is 652834535877331. The reversal of 652834535877218 is 812778535438256.

It is not an unprimeable number, because it can be changed into a prime (652834535877217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13840658 + ... + 38694093.

It is an arithmetic number, because the mean of its divisors is an integer number (61278898796640).

Almost surely, 2^{652834535877218} is an apocalyptic number.

652834535877218 is a deficient number, since it is larger than the sum of its proper divisors (327627844869022).

652834535877218 is a wasteful number, since it uses less digits than its factorization.

652834535877218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52542433.

The product of its digits is 2709504000, while the sum is 74.

The spelling of 652834535877218 in words is "six hundred fifty-two trillion, eight hundred thirty-four billion, five hundred thirty-five million, eight hundred seventy-seven thousand, two hundred eighteen".