52771726506 has 16 divisors (see below), whose sum is σ = 105545863584. Its totient is φ = 17590173744.

The previous prime is 52771726487. The next prime is 52771726541. The reversal of 52771726506 is 60562717725.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318700 + ... + 455096.

It is an arithmetic number, because the mean of its divisors is an integer number (6596616474).

Almost surely, 2^52771726506 is an apocalyptic number.

52771726506 is an abundant number, since it is smaller than the sum of its proper divisors (52774137078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52771726506 is a wasteful number, since it uses less digits than its factorization.

52771726506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200885.

The product of its (nonzero) digits is 1234800, while the sum is 48.

The spelling of 52771726506 in words is "fifty-two billion, seven hundred seventy-one million, seven hundred twenty-six thousand, five hundred six".