54106226646366 has 16 divisors (see below), whose sum is σ = 108697710933504. Its totient is φ = 17954532608664.

The previous prime is 54106226646341. The next prime is 54106226646379. The reversal of 54106226646366 is 66364662260145.

It is a happy number.

It is a congruent number.

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, 20219066916 + ... + 20219069591.

It is an arithmetic number, because the mean of its divisors is an integer number (6793606933344).

Almost surely, 2^{54106226646366} is an apocalyptic number.

54106226646366 is an abundant number, since it is smaller than the sum of its proper divisors (54591484287138).

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

54106226646366 is a wasteful number, since it uses less digits than its factorization.

54106226646366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40438136735.

The product of its (nonzero) digits is 44789760, while the sum is 57.

The spelling of 54106226646366 in words is "fifty-four trillion, one hundred six billion, two hundred twenty-six million, six hundred forty-six thousand, three hundred sixty-six".