47260362881 has 2 divisors, whose sum is σ = 47260362882. Its totient is φ = 47260362880.

The previous prime is 47260362833. The next prime is 47260362887. The reversal of 47260362881 is 18826306274.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29735898481 + 17524464400 = 172441^2 + 132380^2 .

It is a cyclic number.

It is not a de Polignac number, because 47260362881 - 2¹⁰ = 47260361857 is a prime.

It is a super-2 number, since 2×47260362881² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (47260362887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23630181440 + 23630181441.

It is an arithmetic number, because the mean of its divisors is an integer number (23630181441).

Almost surely, 2^47260362881 is an apocalyptic number.

It is an amenable number.

47260362881 is a deficient number, since it is larger than the sum of its proper divisors (1).

47260362881 is an equidigital number, since it uses as much as digits as its factorization.

47260362881 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 774144, while the sum is 47.

The spelling of 47260362881 in words is "forty-seven billion, two hundred sixty million, three hundred sixty-two thousand, eight hundred eighty-one".