52493498259 has 4 divisors (see below), whose sum is σ = 69991331016. Its totient is φ = 34995665504.

The previous prime is 52493498201. The next prime is 52493498303. The reversal of 52493498259 is 95289439425.

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 52493498259 - 2²⁵ = 52459943827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52493498159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8748916374 + ... + 8748916379.

It is an arithmetic number, because the mean of its divisors is an integer number (17497832754).

Almost surely, 2^52493498259 is an apocalyptic number.

52493498259 is a deficient number, since it is larger than the sum of its proper divisors (17497832757).

52493498259 is a wasteful number, since it uses less digits than its factorization.

52493498259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17497832756.

The product of its digits is 27993600, while the sum is 60.

The spelling of 52493498259 in words is "fifty-two billion, four hundred ninety-three million, four hundred ninety-eight thousand, two hundred fifty-nine".