53854533545835 has 96 divisors (see below), whose sum is σ = 97047513884160. Its totient is φ = 25467948352000.

The previous prime is 53854533545773. The next prime is 53854533545837.

53854533545835 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 53854533545835 - 2¹¹ = 53854533543787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53854533545837) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 298983850 + ... + 299163920.

It is an arithmetic number, because the mean of its divisors is an integer number (1010911602960).

Almost surely, 2^{53854533545835} is an apocalyptic number.

53854533545835 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

53854533545835 is a deficient number, since it is larger than the sum of its proper divisors (43192980338325).

53854533545835 is a wasteful number, since it uses less digits than its factorization.

53854533545835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184161 (or 184150 counting only the distinct ones).

The product of its digits is 1296000000, while the sum is 66.

The spelling of 53854533545835 in words is "fifty-three trillion, eight hundred fifty-four billion, five hundred thirty-three million, five hundred forty-five thousand, eight hundred thirty-five".