47899420032011 has 2 divisors, whose sum is σ = 47899420032012. Its totient is φ = 47899420032010.

The previous prime is 47899420031951. The next prime is 47899420032059. The reversal of 47899420032011 is 11023002499874.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47899420032011 - 2³⁰ = 47898346290187 is a prime.

It is not a weakly prime, because it can be changed into another prime (47899420032811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23949710016005 + 23949710016006.

It is an arithmetic number, because the mean of its divisors is an integer number (23949710016006).

Almost surely, 2^{47899420032011} is an apocalyptic number.

47899420032011 is a deficient number, since it is larger than the sum of its proper divisors (1).

47899420032011 is an equidigital number, since it uses as much as digits as its factorization.

47899420032011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 50.

The spelling of 47899420032011 in words is "forty-seven trillion, eight hundred ninety-nine billion, four hundred twenty million, thirty-two thousand, eleven".