53566250226 has 16 divisors (see below), whose sum is σ = 107789757024. Its totient is φ = 17745873984.

The previous prime is 53566250149. The next prime is 53566250303. The reversal of 53566250226 is 62205266535.

53566250226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (53566250149) and next prime (53566250303).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27384631 + ... + 27386586.

It is an arithmetic number, because the mean of its divisors is an integer number (6736859814).

Almost surely, 2^53566250226 is an apocalyptic number.

53566250226 is an abundant number, since it is smaller than the sum of its proper divisors (54223506798).

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

53566250226 is a wasteful number, since it uses less digits than its factorization.

53566250226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54771385.

The product of its (nonzero) digits is 648000, while the sum is 42.

The spelling of 53566250226 in words is "fifty-three billion, five hundred sixty-six million, two hundred fifty thousand, two hundred twenty-six".