54251551401005 has 64 divisors (see below), whose sum is σ = 74747112007680. Its totient is φ = 37029055392000.

The previous prime is 54251551400989. The next prime is 54251551401071. The reversal of 54251551401005 is 50010415515245.

54251551401005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54251551401005 - 2⁴ = 54251551400989 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54251551401005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21902118827 + ... + 21902121303.

It is an arithmetic number, because the mean of its divisors is an integer number (1167923625120).

Almost surely, 2^{54251551401005} is an apocalyptic number.

It is an amenable number.

54251551401005 is a deficient number, since it is larger than the sum of its proper divisors (20495560606675).

54251551401005 is a wasteful number, since it uses less digits than its factorization.

54251551401005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5490.

The product of its (nonzero) digits is 100000, while the sum is 38.

The spelling of 54251551401005 in words is "fifty-four trillion, two hundred fifty-one billion, five hundred fifty-one million, four hundred one thousand, five".