54254722745245 has 16 divisors (see below), whose sum is σ = 71566535050560. Its totient is φ = 39156774217600.

The previous prime is 54254722745231. The next prime is 54254722745257.

54254722745245 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54254722745245 - 2⁷ = 54254722745117 is a prime.

It is a super-2 number, since 2×54254722745245² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54254722745245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3765067240 + ... + 3765081649.

It is an arithmetic number, because the mean of its divisors is an integer number (4472908440660).

Almost surely, 2^{54254722745245} is an apocalyptic number.

54254722745245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54254722745245 is a deficient number, since it is larger than the sum of its proper divisors (17311812305315).

54254722745245 is a wasteful number, since it uses less digits than its factorization.

54254722745245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7530149036.

The product of its digits is 125440000, while the sum is 58.

The spelling of 54254722745245 in words is "fifty-four trillion, two hundred fifty-four billion, seven hundred twenty-two million, seven hundred forty-five thousand, two hundred forty-five".