53522422066 has 8 divisors (see below), whose sum is σ = 80284616064. Its totient is φ = 26760883380.

The previous prime is 53522422061. The next prime is 53522422103. The reversal of 53522422066 is 66022422535.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×53522422066² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53522422061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223651 + ... + 396313.

It is an arithmetic number, because the mean of its divisors is an integer number (10035577008).

Almost surely, 2^53522422066 is an apocalyptic number.

53522422066 is a deficient number, since it is larger than the sum of its proper divisors (26762193998).

53522422066 is a wasteful number, since it uses less digits than its factorization.

53522422066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327656.

The product of its (nonzero) digits is 172800, while the sum is 37.

The spelling of 53522422066 in words is "fifty-three billion, five hundred twenty-two million, four hundred twenty-two thousand, sixty-six".