52559649495 has 16 divisors (see below), whose sum is σ = 93439377120. Its totient is φ = 28031812992.

The previous prime is 52559649449. The next prime is 52559649509. The reversal of 52559649495 is 59494695525.

52559649495 is a `hidden beast` number, since 5 + 2 + 5 + 59 + 6 + 494 + 95 = 666.

It is not a de Polignac number, because 52559649495 - 2⁷ = 52559649367 is a prime.

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, 194665234 + ... + 194665503.

It is an arithmetic number, because the mean of its divisors is an integer number (5839961070).

Almost surely, 2^52559649495 is an apocalyptic number.

52559649495 is a deficient number, since it is larger than the sum of its proper divisors (40879727625).

52559649495 is a wasteful number, since it uses less digits than its factorization.

52559649495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389330751 (or 389330745 counting only the distinct ones).

The product of its digits is 87480000, while the sum is 63.

The spelling of 52559649495 in words is "fifty-two billion, five hundred fifty-nine million, six hundred forty-nine thousand, four hundred ninety-five".