52677123263 has 4 divisors (see below), whose sum is σ = 52728118608. Its totient is φ = 52626127920.

The previous prime is 52677123179. The next prime is 52677123269. The reversal of 52677123263 is 36232177625.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52677123263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52677123269) 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, 25496123 + ... + 25498188.

It is an arithmetic number, because the mean of its divisors is an integer number (13182029652).

Almost surely, 2^52677123263 is an apocalyptic number.

52677123263 is a deficient number, since it is larger than the sum of its proper divisors (50995345).

52677123263 is a wasteful number, since it uses less digits than its factorization.

52677123263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50995344.

The product of its digits is 635040, while the sum is 44.

The spelling of 52677123263 in words is "fifty-two billion, six hundred seventy-seven million, one hundred twenty-three thousand, two hundred sixty-three".