52485521808322 has 64 divisors (see below), whose sum is σ = 79566948324864. Its totient is φ = 25965543098880.

The previous prime is 52485521808319. The next prime is 52485521808323. The reversal of 52485521808322 is 22380812558425.

It is not an unprimeable number, because it can be changed into a prime (52485521808323) 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, 72194665123 + ... + 72194665849.

It is an arithmetic number, because the mean of its divisors is an integer number (1243233567576).

Almost surely, 2^{52485521808322} is an apocalyptic number.

52485521808322 is a deficient number, since it is larger than the sum of its proper divisors (27081426516542).

52485521808322 is a wasteful number, since it uses less digits than its factorization.

52485521808322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2483.

The product of its (nonzero) digits is 12288000, while the sum is 55.

The spelling of 52485521808322 in words is "fifty-two trillion, four hundred eighty-five billion, five hundred twenty-one million, eight hundred eight thousand, three hundred twenty-two".