54211100513 has 4 divisors (see below), whose sum is σ = 54217033728. Its totient is φ = 54205167300.

The previous prime is 54211100507. The next prime is 54211100519. The reversal of 54211100513 is 31500111245.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (54211100507) and next prime (54211100519).

It is a cyclic number.

It is not a de Polignac number, because 54211100513 - 2¹² = 54211096417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54211100519) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2952881 + ... + 2971182.

It is an arithmetic number, because the mean of its divisors is an integer number (13554258432).

Almost surely, 2^54211100513 is an apocalyptic number.

It is an amenable number.

54211100513 is a deficient number, since it is larger than the sum of its proper divisors (5933215).

54211100513 is an equidigital number, since it uses as much as digits as its factorization.

54211100513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5933214.

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 54211100513 its reverse (31500111245), we get a palindrome (85711211758).

The spelling of 54211100513 in words is "fifty-four billion, two hundred eleven million, one hundred thousand, five hundred thirteen".