89311580263316 has 12 divisors (see below), whose sum is σ = 157678409403732. Its totient is φ = 44260606147968.

The previous prime is 89311580263267. The next prime is 89311580263331. The reversal of 89311580263316 is 61336208511398.

It can be written as a sum of positive squares in 2 ways, for example, as 1046569920400 + 88265010342916 = 1023020^2 + 9394946^2 .

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 98795995415 + ... + 98795996318.

It is an arithmetic number, because the mean of its divisors is an integer number (13139867450311).

Almost surely, 2^{89311580263316} is an apocalyptic number.

It is an amenable number.

89311580263316 is a deficient number, since it is larger than the sum of its proper divisors (68366829140416).

89311580263316 is a wasteful number, since it uses less digits than its factorization.

89311580263316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197591991850 (or 197591991848 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 56.

The spelling of 89311580263316 in words is "eighty-nine trillion, three hundred eleven billion, five hundred eighty million, two hundred sixty-three thousand, three hundred sixteen".