52170760436 has 48 divisors (see below), whose sum is σ = 98387509248. Its totient is φ = 24135064800.

The previous prime is 52170760379. The next prime is 52170760441. The reversal of 52170760436 is 63406707125.

It is a junction number, because it is equal to n+sod(n) for n = 52170760393 and 52170760402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12178751 + ... + 12183033.

It is an arithmetic number, because the mean of its divisors is an integer number (2049739776).

Almost surely, 2^52170760436 is an apocalyptic number.

It is an amenable number.

52170760436 is a deficient number, since it is larger than the sum of its proper divisors (46216748812).

52170760436 is a wasteful number, since it uses less digits than its factorization.

52170760436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8612 (or 8610 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 41.

The spelling of 52170760436 in words is "fifty-two billion, one hundred seventy million, seven hundred sixty thousand, four hundred thirty-six".