53701118805 has 32 divisors (see below), whose sum is σ = 89522454528. Its totient is φ = 27457646400.

The previous prime is 53701118803. The next prime is 53701118839. The reversal of 53701118805 is 50881110735.

It is a happy number.

It is not a de Polignac number, because 53701118805 - 2¹ = 53701118803 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53701118803) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 489901 + ... + 589410.

It is an arithmetic number, because the mean of its divisors is an integer number (2797576704).

Almost surely, 2^53701118805 is an apocalyptic number.

It is an amenable number.

53701118805 is a deficient number, since it is larger than the sum of its proper divisors (35821335723).

53701118805 is a wasteful number, since it uses less digits than its factorization.

53701118805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079457.

The product of its (nonzero) digits is 33600, while the sum is 39.

The spelling of 53701118805 in words is "fifty-three billion, seven hundred one million, one hundred eighteen thousand, eight hundred five".