53111166611053 has 8 divisors (see below), whose sum is σ = 53143858944000. Its totient is φ = 53078477120688.

The previous prime is 53111166611011. The next prime is 53111166611057. The reversal of 53111166611053 is 35011666111135.

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 53111166611053 - 2¹³ = 53111166602861 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53111166610997 and 53111166611015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53111166611057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37293675 + ... + 38691607.

It is an arithmetic number, because the mean of its divisors is an integer number (6642982368000).

Almost surely, 2^{53111166611053} is an apocalyptic number.

It is an amenable number.

53111166611053 is a deficient number, since it is larger than the sum of its proper divisors (32692332947).

53111166611053 is a wasteful number, since it uses less digits than its factorization.

53111166611053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421291.

The product of its (nonzero) digits is 48600, while the sum is 40.

The spelling of 53111166611053 in words is "fifty-three trillion, one hundred eleven billion, one hundred sixty-six million, six hundred eleven thousand, fifty-three".