53115804801 has 6 divisors (see below), whose sum is σ = 76722829170. Its totient is φ = 35410536528.

The previous prime is 53115804793. The next prime is 53115804803. The reversal of 53115804801 is 10840851135.

53115804801 is a `hidden beast` number, since 5 + 31 + 1 + 580 + 48 + 0 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 49932137025 + 3183667776 = 223455^2 + 56424^2 .

It is not a de Polignac number, because 53115804801 - 2³ = 53115804793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53115804803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2950878036 + ... + 2950878053.

It is an arithmetic number, because the mean of its divisors is an integer number (12787138195).

Almost surely, 2^53115804801 is an apocalyptic number.

It is an amenable number.

53115804801 is a deficient number, since it is larger than the sum of its proper divisors (23607024369).

53115804801 is a wasteful number, since it uses less digits than its factorization.

53115804801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5901756095 (or 5901756092 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 36.

The spelling of 53115804801 in words is "fifty-three billion, one hundred fifteen million, eight hundred four thousand, eight hundred one".