54645027261626 has 8 divisors (see below), whose sum is σ = 81967575947520. Its totient is φ = 27322501945788.

The previous prime is 54645027261571. The next prime is 54645027261631. The reversal of 54645027261626 is 62616272054645.

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

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, 2238605 + ... + 10691183.

It is an arithmetic number, because the mean of its divisors is an integer number (10245946993440).

Almost surely, 2^{54645027261626} is an apocalyptic number.

54645027261626 is a deficient number, since it is larger than the sum of its proper divisors (27322548685894).

54645027261626 is a wasteful number, since it uses less digits than its factorization.

54645027261626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11685028.

The product of its (nonzero) digits is 29030400, while the sum is 56.

The spelling of 54645027261626 in words is "fifty-four trillion, six hundred forty-five billion, twenty-seven million, two hundred sixty-one thousand, six hundred twenty-six".