88647914145563 has 2 divisors, whose sum is σ = 88647914145564. Its totient is φ = 88647914145562.

The previous prime is 88647914145559. The next prime is 88647914145589. The reversal of 88647914145563 is 36554141974688.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 88647914145563 - 2² = 88647914145559 is a prime.

It is not a weakly prime, because it can be changed into another prime (88647914145523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44323957072781 + 44323957072782.

It is an arithmetic number, because the mean of its divisors is an integer number (44323957072782).

Almost surely, 2^{88647914145563} is an apocalyptic number.

88647914145563 is a deficient number, since it is larger than the sum of its proper divisors (1).

88647914145563 is an equidigital number, since it uses as much as digits as its factorization.

88647914145563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 696729600, while the sum is 71.

The spelling of 88647914145563 in words is "eighty-eight trillion, six hundred forty-seven billion, nine hundred fourteen million, one hundred forty-five thousand, five hundred sixty-three".