54836522563845 has 256 divisors, whose sum is σ = 99814485786624. Its totient is φ = 25479401472000.

The previous prime is 54836522563829. The next prime is 54836522563847.

54836522563845 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54836522563845 - 2⁴ = 54836522563829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54836522563847) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 51683809615 + ... + 51683810675.

It is an arithmetic number, because the mean of its divisors is an integer number (389900335104).

Almost surely, 2^{54836522563845} is an apocalyptic number.

54836522563845 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54836522563845 is a deficient number, since it is larger than the sum of its proper divisors (44977963222779).

54836522563845 is a wasteful number, since it uses less digits than its factorization.

54836522563845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1892.

The product of its digits is 829440000, while the sum is 66.

The spelling of 54836522563845 in words is "fifty-four trillion, eight hundred thirty-six billion, five hundred twenty-two million, five hundred sixty-three thousand, eight hundred forty-five".