88347949610867 has 2 divisors, whose sum is σ = 88347949610868. Its totient is φ = 88347949610866.

The previous prime is 88347949610821. The next prime is 88347949610909. The reversal of 88347949610867 is 76801694974388.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88347949610867 - 2¹⁴ = 88347949594483 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 88347949610791 and 88347949610800.

It is not a weakly prime, because it can be changed into another prime (88347949610807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44173974805433 + 44173974805434.

It is an arithmetic number, because the mean of its divisors is an integer number (44173974805434).

Almost surely, 2^{88347949610867} is an apocalyptic number.

88347949610867 is a deficient number, since it is larger than the sum of its proper divisors (1).

88347949610867 is an equidigital number, since it uses as much as digits as its factorization.

88347949610867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3511517184, while the sum is 80.

The spelling of 88347949610867 in words is "eighty-eight trillion, three hundred forty-seven billion, nine hundred forty-nine million, six hundred ten thousand, eight hundred sixty-seven".