53012041205 has 16 divisors (see below), whose sum is σ = 67376809584. Its totient is φ = 39902899200.

The previous prime is 53012041193. The next prime is 53012041217. The reversal of 53012041205 is 50214021035.

It is an interprime number because it is at equal distance from previous prime (53012041193) and next prime (53012041217).

It can be written as a sum of positive squares in 8 ways, for example, as 27712593841 + 25299447364 = 166471^2 + 159058^2 .

It is not a de Polignac number, because 53012041205 - 2²⁴ = 52995263989 is a prime.

It is a Duffinian number.

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, 194255 + ... + 379155.

It is an arithmetic number, because the mean of its divisors is an integer number (4211050599).

Almost surely, 2^53012041205 is an apocalyptic number.

It is an amenable number.

53012041205 is a deficient number, since it is larger than the sum of its proper divisors (14364768379).

53012041205 is a wasteful number, since it uses less digits than its factorization.

53012041205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188296.

The product of its (nonzero) digits is 1200, while the sum is 23.

The spelling of 53012041205 in words is "fifty-three billion, twelve million, forty-one thousand, two hundred five".