47236467554663 has 2 divisors, whose sum is σ = 47236467554664. Its totient is φ = 47236467554662.

The previous prime is 47236467554659. The next prime is 47236467554669. The reversal of 47236467554663 is 36645576463274.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47236467554663 - 2² = 47236467554659 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47236467554593 and 47236467554602.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47236467554669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23618233777331 + 23618233777332.

It is an arithmetic number, because the mean of its divisors is an integer number (23618233777332).

Almost surely, 2^{47236467554663} is an apocalyptic number.

47236467554663 is a deficient number, since it is larger than the sum of its proper divisors (1).

47236467554663 is an equidigital number, since it uses as much as digits as its factorization.

47236467554663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1828915200, while the sum is 68.

The spelling of 47236467554663 in words is "forty-seven trillion, two hundred thirty-six billion, four hundred sixty-seven million, five hundred fifty-four thousand, six hundred sixty-three".