89607470599 has 2 divisors, whose sum is σ = 89607470600. Its totient is φ = 89607470598.

The previous prime is 89607470593. The next prime is 89607470717. The reversal of 89607470599 is 99507470698.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 89607470599 - 2²¹ = 89605373447 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 89607470599.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89607470593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44803735299 + 44803735300.

It is an arithmetic number, because the mean of its divisors is an integer number (44803735300).

Almost surely, 2^89607470599 is an apocalyptic number.

89607470599 is a deficient number, since it is larger than the sum of its proper divisors (1).

89607470599 is an equidigital number, since it uses as much as digits as its factorization.

89607470599 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34292160, while the sum is 64.

Subtracting 89607470599 from its reverse (99507470698), we obtain a palindrome (9900000099).

The spelling of 89607470599 in words is "eighty-nine billion, six hundred seven million, four hundred seventy thousand, five hundred ninety-nine".