52709865495 has 16 divisors (see below), whose sum is σ = 96383754240. Its totient is φ = 24095938464.

The previous prime is 52709865451. The next prime is 52709865499. The reversal of 52709865495 is 59456890725.

It is not a de Polignac number, because 52709865495 - 2¹³ = 52709857303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52709865499) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250999255 + ... + 250999464.

It is an arithmetic number, because the mean of its divisors is an integer number (6023984640).

Almost surely, 2^52709865495 is an apocalyptic number.

52709865495 is a deficient number, since it is larger than the sum of its proper divisors (43673888745).

52709865495 is a wasteful number, since it uses less digits than its factorization.

52709865495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501998734.

The product of its (nonzero) digits is 27216000, while the sum is 60.

The spelling of 52709865495 in words is "fifty-two billion, seven hundred nine million, eight hundred sixty-five thousand, four hundred ninety-five".