89062390913 has 8 divisors (see below), whose sum is σ = 89364729960. Its totient is φ = 88760465280.

The previous prime is 89062390909. The next prime is 89062390927. The reversal of 89062390913 is 31909326098.

It can be written as a sum of positive squares in 4 ways, for example, as 32633338609 + 56429052304 = 180647^2 + 237548^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 89062390913 - 2² = 89062390909 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89062390973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331331 + ... + 536567.

It is an arithmetic number, because the mean of its divisors is an integer number (11170591245).

Almost surely, 2^89062390913 is an apocalyptic number.

It is an amenable number.

89062390913 is a deficient number, since it is larger than the sum of its proper divisors (302339047).

89062390913 is a wasteful number, since it uses less digits than its factorization.

89062390913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206707.

The product of its (nonzero) digits is 629856, while the sum is 50.

The spelling of 89062390913 in words is "eighty-nine billion, sixty-two million, three hundred ninety thousand, nine hundred thirteen".