53222466405212 has 48 divisors (see below), whose sum is σ = 101512897274880. Its totient is φ = 24268575462912.

The previous prime is 53222466405211. The next prime is 53222466405257. The reversal of 53222466405212 is 21250466422235.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53222466405211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1076453 + ... + 10373219.

It is an arithmetic number, because the mean of its divisors is an integer number (2114852026560).

Almost surely, 2^{53222466405212} is an apocalyptic number.

53222466405212 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

53222466405212 is a deficient number, since it is larger than the sum of its proper divisors (48290430869668).

53222466405212 is a wasteful number, since it uses less digits than its factorization.

53222466405212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9298110 (or 9298108 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 44.

The spelling of 53222466405212 in words is "fifty-three trillion, two hundred twenty-two billion, four hundred sixty-six million, four hundred five thousand, two hundred twelve".