52736895859 has 8 divisors (see below), whose sum is σ = 54538728320. Its totient is φ = 50941353600.

The previous prime is 52736895853. The next prime is 52736895889. The reversal of 52736895859 is 95859863725.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52736895859 is a prime.

It is a super-2 number, since 2×52736895859² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52736895794 and 52736895803.

It is not an unprimeable number, because it can be changed into a prime (52736895853) 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, 1555494 + ... + 1589035.

It is an arithmetic number, because the mean of its divisors is an integer number (6817341040).

Almost surely, 2^52736895859 is an apocalyptic number.

52736895859 is a deficient number, since it is larger than the sum of its proper divisors (1801832461).

52736895859 is a wasteful number, since it uses less digits than its factorization.

52736895859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3145101.

The product of its digits is 163296000, while the sum is 67.

The spelling of 52736895859 in words is "fifty-two billion, seven hundred thirty-six million, eight hundred ninety-five thousand, eight hundred fifty-nine".