87463424455933 has 2 divisors, whose sum is σ = 87463424455934. Its totient is φ = 87463424455932.

The previous prime is 87463424455907. The next prime is 87463424455973. The reversal of 87463424455933 is 33955442436478.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86900019592324 + 563404863609 = 9322018^2 + 750603^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-87463424455933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (87463424455973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43731712227966 + 43731712227967.

It is an arithmetic number, because the mean of its divisors is an integer number (43731712227967).

Almost surely, 2^{87463424455933} is an apocalyptic number.

It is an amenable number.

87463424455933 is a deficient number, since it is larger than the sum of its proper divisors (1).

87463424455933 is an equidigital number, since it uses as much as digits as its factorization.

87463424455933 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1045094400, while the sum is 67.

The spelling of 87463424455933 in words is "eighty-seven trillion, four hundred sixty-three billion, four hundred twenty-four million, four hundred fifty-five thousand, nine hundred thirty-three".