48204591448813 has 2 divisors, whose sum is σ = 48204591448814. Its totient is φ = 48204591448812.

The previous prime is 48204591448801. The next prime is 48204591448823. The reversal of 48204591448813 is 31884419540284.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47835786660964 + 368804787849 = 6916342^2 + 607293^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48204591448813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48204591448823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24102295724406 + 24102295724407.

It is an arithmetic number, because the mean of its divisors is an integer number (24102295724407).

Almost surely, 2^{48204591448813} is an apocalyptic number.

It is an amenable number.

48204591448813 is a deficient number, since it is larger than the sum of its proper divisors (1).

48204591448813 is an equidigital number, since it uses as much as digits as its factorization.

48204591448813 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35389440, while the sum is 61.

The spelling of 48204591448813 in words is "forty-eight trillion, two hundred four billion, five hundred ninety-one million, four hundred forty-eight thousand, eight hundred thirteen".