47475352135696 has 135 divisors (see below), whose sum is σ = 103145350334871. Its totient is φ = 21161513290752.

The previous prime is 47475352135681. The next prime is 47475352135699. The reversal of 47475352135696 is 69653125357474.

The square root of 47475352135696 is 6890236.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 34727024705296 + 12748327430400 = 5892964^2 + 3570480^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47475352135699) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 8902182246 + ... + 8902187578.

Almost surely, 2^{47475352135696} is an apocalyptic number.

47475352135696 is the 6890236-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47475352135696

47475352135696 is an abundant number, since it is smaller than the sum of its proper divisors (55669998199175).

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

47475352135696 is an frugal number, since it uses more digits than its factorization.

47475352135696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10746 (or 5371 counting only the distinct ones).

The product of its digits is 571536000, while the sum is 67.

The spelling of 47475352135696 in words is "forty-seven trillion, four hundred seventy-five billion, three hundred fifty-two million, one hundred thirty-five thousand, six hundred ninety-six".