54626241566 has 8 divisors (see below), whose sum is σ = 88242390264. Its totient is φ = 25212111480.

The previous prime is 54626241557. The next prime is 54626241583. The reversal of 54626241566 is 66514262645.

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

It is a super-3 number, since 3×54626241566³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 54626241566.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1050504620 + ... + 1050504671.

It is an arithmetic number, because the mean of its divisors is an integer number (11030298783).

Almost surely, 2^54626241566 is an apocalyptic number.

54626241566 is a deficient number, since it is larger than the sum of its proper divisors (33616148698).

54626241566 is a wasteful number, since it uses less digits than its factorization.

54626241566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2101009306.

The product of its digits is 2073600, while the sum is 47.

The spelling of 54626241566 in words is "fifty-four billion, six hundred twenty-six million, two hundred forty-one thousand, five hundred sixty-six".