53722405040219 has 8 divisors (see below), whose sum is σ = 55475427637248. Its totient is φ = 51970635055080.

The previous prime is 53722405040203. The next prime is 53722405040267. The reversal of 53722405040219 is 91204050422735.

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

It is a cyclic number.

It is not a de Polignac number, because 53722405040219 - 2⁴ = 53722405040203 is a prime.

It is a super-2 number, since 2×53722405040219² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53722405040219.

It is not an unprimeable number, because it can be changed into a prime (53722405040279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313065797 + ... + 313237350.

It is an arithmetic number, because the mean of its divisors is an integer number (6934428454656).

Almost surely, 2^{53722405040219} is an apocalyptic number.

53722405040219 is a deficient number, since it is larger than the sum of its proper divisors (1753022597029).

53722405040219 is a wasteful number, since it uses less digits than its factorization.

53722405040219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626305945.

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 53722405040219 in words is "fifty-three trillion, seven hundred twenty-two billion, four hundred five million, forty thousand, two hundred nineteen".