87606704858233 has 16 divisors (see below), whose sum is σ = 95975221602240. Its totient is φ = 79305921806400.

The previous prime is 87606704858203. The next prime is 87606704858347. The reversal of 87606704858233 is 33285840760678.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-87606704858233 is a prime.

It is a super-2 number, since 2×87606704858233² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87606704858203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3946398 + ... + 13812583.

It is an arithmetic number, because the mean of its divisors is an integer number (5998451350140).

Almost surely, 2^{87606704858233} is an apocalyptic number.

It is an amenable number.

87606704858233 is a deficient number, since it is larger than the sum of its proper divisors (8368516744007).

87606704858233 is a wasteful number, since it uses less digits than its factorization.

87606704858233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17760888.

The product of its (nonzero) digits is 325140480, while the sum is 67.

The spelling of 87606704858233 in words is "eighty-seven trillion, six hundred six billion, seven hundred four million, eight hundred fifty-eight thousand, two hundred thirty-three".