89609600007 has 12 divisors (see below), whose sum is σ = 129699712584. Its totient is φ = 59618060880.

The previous prime is 89609599943. The next prime is 89609600021. The reversal of 89609600007 is 70000690698.

It is not a de Polignac number, because 89609600007 - 2⁶ = 89609599943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89609600027) 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, 10134708 + ... + 10143545.

It is an arithmetic number, because the mean of its divisors is an integer number (10808309382).

Almost surely, 2^89609600007 is an apocalyptic number.

89609600007 is a deficient number, since it is larger than the sum of its proper divisors (40090112577).

89609600007 is a wasteful number, since it uses less digits than its factorization.

89609600007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20278750 (or 20278747 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The spelling of 89609600007 in words is "eighty-nine billion, six hundred nine million, six hundred thousand, seven".