53111106054535 has 16 divisors (see below), whose sum is σ = 64000761955200. Its totient is φ = 42310599319296.

The previous prime is 53111106054533. The next prime is 53111106054541. The reversal of 53111106054535 is 53545060111135.

It is a cyclic number.

It is not a de Polignac number, because 53111106054535 - 2¹ = 53111106054533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53111106054533) 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, 123296611 + ... + 123726619.

It is an arithmetic number, because the mean of its divisors is an integer number (4000047622200).

Almost surely, 2^{53111106054535} is an apocalyptic number.

53111106054535 is a deficient number, since it is larger than the sum of its proper divisors (10889655900665).

53111106054535 is a wasteful number, since it uses less digits than its factorization.

53111106054535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533610.

The product of its (nonzero) digits is 135000, while the sum is 40.

The spelling of 53111106054535 in words is "fifty-three trillion, one hundred eleven billion, one hundred six million, fifty-four thousand, five hundred thirty-five".