47242563885311 has 2 divisors, whose sum is σ = 47242563885312. Its totient is φ = 47242563885310.

The previous prime is 47242563885301. The next prime is 47242563885367. The reversal of 47242563885311 is 11358836524274.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47242563885311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47242563885301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23621281942655 + 23621281942656.

It is an arithmetic number, because the mean of its divisors is an integer number (23621281942656).

Almost surely, 2^{47242563885311} is an apocalyptic number.

47242563885311 is a deficient number, since it is larger than the sum of its proper divisors (1).

47242563885311 is an equidigital number, since it uses as much as digits as its factorization.

47242563885311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38707200, while the sum is 59.

The spelling of 47242563885311 in words is "forty-seven trillion, two hundred forty-two billion, five hundred sixty-three million, eight hundred eighty-five thousand, three hundred eleven".