53866100002 has 16 divisors (see below), whose sum is σ = 94924876032. Its totient is φ = 22601160720.

The previous prime is 53866099979. The next prime is 53866100003. The reversal of 53866100002 is 20000166835.

It is not an unprimeable number, because it can be changed into a prime (53866100003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94171218 + ... + 94171789.

It is an arithmetic number, because the mean of its divisors is an integer number (5932804752).

Almost surely, 2^53866100002 is an apocalyptic number.

53866100002 is a deficient number, since it is larger than the sum of its proper divisors (41058776030).

53866100002 is a wasteful number, since it uses less digits than its factorization.

53866100002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188343033.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 53866100002 its reverse (20000166835), we get a palindrome (73866266837).

The spelling of 53866100002 in words is "fifty-three billion, eight hundred sixty-six million, one hundred thousand, two".