89040908604159 has 12 divisors (see below), whose sum is σ = 136180213159536. Its totient is φ = 55868805398592.

The previous prime is 89040908604157. The next prime is 89040908604161. The reversal of 89040908604159 is 95140680904098.

89040908604159 is a `hidden beast` number, since 8 + 9 + 0 + 4 + 0 + 9 + 0 + 8 + 604 + 15 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (89040908604157) and next prime (89040908604161).

It is not a de Polignac number, because 89040908604159 - 2¹ = 89040908604157 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 89040908604096 and 89040908604105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89040908604157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 290983361299 + ... + 290983361604.

It is an arithmetic number, because the mean of its divisors is an integer number (11348351096628).

Almost surely, 2^{89040908604159} is an apocalyptic number.

89040908604159 is a deficient number, since it is larger than the sum of its proper divisors (47139304555377).

89040908604159 is a wasteful number, since it uses less digits than its factorization.

89040908604159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581966722926 (or 581966722923 counting only the distinct ones).

The product of its (nonzero) digits is 22394880, while the sum is 63.

The spelling of 89040908604159 in words is "eighty-nine trillion, forty billion, nine hundred eight million, six hundred four thousand, one hundred fifty-nine".