53326111205 has 16 divisors (see below), whose sum is σ = 64665120000. Its totient is φ = 42212371968.

The previous prime is 53326111171. The next prime is 53326111231. The reversal of 53326111205 is 50211162335.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53326111205 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 601784 + ... + 684686.

It is an arithmetic number, because the mean of its divisors is an integer number (4041570000).

Almost surely, 2^53326111205 is an apocalyptic number.

It is an amenable number.

53326111205 is a deficient number, since it is larger than the sum of its proper divisors (11339008795).

53326111205 is a wasteful number, since it uses less digits than its factorization.

53326111205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84260.

The product of its (nonzero) digits is 5400, while the sum is 29.

The spelling of 53326111205 in words is "fifty-three billion, three hundred twenty-six million, one hundred eleven thousand, two hundred five".