52840151935 has 4 divisors (see below), whose sum is σ = 63408182328. Its totient is φ = 42272121544.

The previous prime is 52840151929. The next prime is 52840151981. The reversal of 52840151935 is 53915104825.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52840151935 - 2²¹ = 52838054783 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52840151891 and 52840151900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5284015189 + ... + 5284015198.

It is an arithmetic number, because the mean of its divisors is an integer number (15852045582).

Almost surely, 2^52840151935 is an apocalyptic number.

52840151935 is a deficient number, since it is larger than the sum of its proper divisors (10568030393).

52840151935 is a wasteful number, since it uses less digits than its factorization.

52840151935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10568030392.

The product of its (nonzero) digits is 216000, while the sum is 43.

The spelling of 52840151935 in words is "fifty-two billion, eight hundred forty million, one hundred fifty-one thousand, nine hundred thirty-five".