53663520026206 has 8 divisors (see below), whose sum is σ = 80495567422704. Its totient is φ = 26831664218640.

The previous prime is 53663520026201. The next prime is 53663520026209. The reversal of 53663520026206 is 60262002536635.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53663520026201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47194930 + ... + 48318613.

It is an arithmetic number, because the mean of its divisors is an integer number (10061945927838).

Almost surely, 2^{53663520026206} is an apocalyptic number.

53663520026206 is a deficient number, since it is larger than the sum of its proper divisors (26832047396498).

53663520026206 is a wasteful number, since it uses less digits than its factorization.

53663520026206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95794466.

The product of its (nonzero) digits is 2332800, while the sum is 46.

The spelling of 53663520026206 in words is "fifty-three trillion, six hundred sixty-three billion, five hundred twenty million, twenty-six thousand, two hundred six".