52245566000 has 40 divisors (see below), whose sum is σ = 126329783424. Its totient is φ = 20898225600.

The previous prime is 52245565997. The next prime is 52245566003. The reversal of 52245566000 is 66554225.

It is an interprime number because it is at equal distance from previous prime (52245565997) and next prime (52245566003).

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (52245566003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13059392 + ... + 13063391.

Almost surely, 2^52245566000 is an apocalyptic number.

52245566000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52245566000 is an abundant number, since it is smaller than the sum of its proper divisors (74084217424).

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

52245566000 is a wasteful number, since it uses less digits than its factorization.

52245566000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26122806 (or 26122790 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 52245566000 in words is "fifty-two billion, two hundred forty-five million, five hundred sixty-six thousand".