54211211245 has 8 divisors (see below), whose sum is σ = 65070059616. Its totient is φ = 43357898256.

The previous prime is 54211211203. The next prime is 54211211261.

54211211245 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54211211245 - 2¹¹ = 54211209197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1362267 + ... + 1401496.

It is an arithmetic number, because the mean of its divisors is an integer number (8133757452).

Almost surely, 2^54211211245 is an apocalyptic number.

It is an amenable number.

54211211245 is a deficient number, since it is larger than the sum of its proper divisors (10858848371).

54211211245 is a wasteful number, since it uses less digits than its factorization.

54211211245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2767691.

The product of its digits is 3200, while the sum is 28.

The spelling of 54211211245 in words is "fifty-four billion, two hundred eleven million, two hundred eleven thousand, two hundred forty-five".