47623737585019 has 2 divisors, whose sum is σ = 47623737585020. Its totient is φ = 47623737585018.

The previous prime is 47623737585013. The next prime is 47623737585031. The reversal of 47623737585019 is 91058573732674.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47623737585019 - 2¹⁷ = 47623737453947 is a prime.

It is a super-2 number, since 2×47623737585019² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (47623737585013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23811868792509 + 23811868792510.

It is an arithmetic number, because the mean of its divisors is an integer number (23811868792510).

It is a 1-persistent number, because it is pandigital, but 2⋅47623737585019 = 95247475170038 is not.

Almost surely, 2^{47623737585019} is an apocalyptic number.

47623737585019 is a deficient number, since it is larger than the sum of its proper divisors (1).

47623737585019 is an equidigital number, since it uses as much as digits as its factorization.

47623737585019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 266716800, while the sum is 67.

The spelling of 47623737585019 in words is "forty-seven trillion, six hundred twenty-three billion, seven hundred thirty-seven million, five hundred eighty-five thousand, nineteen".