53847104099 has 4 divisors (see below), whose sum is σ = 54584735736. Its totient is φ = 53109472464.

The previous prime is 53847104093. The next prime is 53847104111. The reversal of 53847104099 is 99040174835.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53847104099 - 2²⁴ = 53830326883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53847104093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368815709 + ... + 368815854.

It is an arithmetic number, because the mean of its divisors is an integer number (13646183934).

Almost surely, 2^53847104099 is an apocalyptic number.

53847104099 is a deficient number, since it is larger than the sum of its proper divisors (737631637).

53847104099 is an equidigital number, since it uses as much as digits as its factorization.

53847104099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737631636.

The product of its (nonzero) digits is 1088640, while the sum is 50.

The spelling of 53847104099 in words is "fifty-three billion, eight hundred forty-seven million, one hundred four thousand, ninety-nine".