88606887488249 has 16 divisors (see below), whose sum is σ = 95526254496960. Its totient is φ = 81702347457600.

The previous prime is 88606887488209. The next prime is 88606887488269. The reversal of 88606887488249 is 94288478860688.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 88606887488249 - 2⁴⁰ = 87507375860473 is a prime.

It is a super-2 number, since 2×88606887488249² (a number of 29 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (86) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (88606887488209) 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 in 15 ways as a sum of consecutive naturals, for example, 43352174 + ... + 45350024.

It is an arithmetic number, because the mean of its divisors is an integer number (5970390906060).

Almost surely, 2^{88606887488249} is an apocalyptic number.

It is an amenable number.

88606887488249 is a deficient number, since it is larger than the sum of its proper divisors (6919367008711).

88606887488249 is a wasteful number, since it uses less digits than its factorization.

88606887488249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2001560.

The product of its (nonzero) digits is 19025362944, while the sum is 86.

The spelling of 88606887488249 in words is "eighty-eight trillion, six hundred six billion, eight hundred eighty-seven million, four hundred eighty-eight thousand, two hundred forty-nine".