52819409346 has 64 divisors (see below), whose sum is σ = 115800814080. Its totient is φ = 15928511360.

The previous prime is 52819409341. The next prime is 52819409381. The reversal of 52819409346 is 64390491825.

It is not an unprimeable number, because it can be changed into a prime (52819409341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13441510 + ... + 13445438.

It is an arithmetic number, because the mean of its divisors is an integer number (1809387720).

Almost surely, 2^52819409346 is an apocalyptic number.

52819409346 is an abundant number, since it is smaller than the sum of its proper divisors (62981404734).

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

52819409346 is a wasteful number, since it uses less digits than its factorization.

52819409346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4879.

The product of its (nonzero) digits is 1866240, while the sum is 51.

The spelling of 52819409346 in words is "fifty-two billion, eight hundred nineteen million, four hundred nine thousand, three hundred forty-six".