47736337564841 has 2 divisors, whose sum is σ = 47736337564842. Its totient is φ = 47736337564840.

The previous prime is 47736337564789. The next prime is 47736337564871. The reversal of 47736337564841 is 14846573363774.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40143121939600 + 7593215625241 = 6335860^2 + 2755579^2 .

It is a cyclic number.

It is not a de Polignac number, because 47736337564841 - 2³⁸ = 47461459657897 is a prime.

It is not a weakly prime, because it can be changed into another prime (47736337564871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23868168782420 + 23868168782421.

It is an arithmetic number, because the mean of its divisors is an integer number (23868168782421).

Almost surely, 2^{47736337564841} is an apocalyptic number.

It is an amenable number.

47736337564841 is a deficient number, since it is larger than the sum of its proper divisors (1).

47736337564841 is an equidigital number, since it uses as much as digits as its factorization.

47736337564841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 853493760, while the sum is 68.

The spelling of 47736337564841 in words is "forty-seven trillion, seven hundred thirty-six billion, three hundred thirty-seven million, five hundred sixty-four thousand, eight hundred forty-one".