53420214111 has 16 divisors (see below), whose sum is σ = 78471462528. Its totient is φ = 32055332000.

The previous prime is 53420214109. The next prime is 53420214131. The reversal of 53420214111 is 11141202435.

It is a cyclic number.

It is not a de Polignac number, because 53420214111 - 2¹ = 53420214109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53420214101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8010501 + ... + 8017166.

It is an arithmetic number, because the mean of its divisors is an integer number (4904466408).

Almost surely, 2^53420214111 is an apocalyptic number.

53420214111 is a deficient number, since it is larger than the sum of its proper divisors (25051248417).

53420214111 is a wasteful number, since it uses less digits than its factorization.

53420214111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16027782.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 53420214111 its reverse (11141202435), we get a palindrome (64561416546).

The spelling of 53420214111 in words is "fifty-three billion, four hundred twenty million, two hundred fourteen thousand, one hundred eleven".