139089000966 has 32 divisors (see below), whose sum is σ = 280403555328. Its totient is φ = 45993545280.

The previous prime is 139089000913. The next prime is 139089001063. The reversal of 139089000966 is 669000980931.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195295 + ... + 562421.

It is an arithmetic number, because the mean of its divisors is an integer number (8762611104).

Almost surely, 2^139089000966 is an apocalyptic number.

139089000966 is an abundant number, since it is smaller than the sum of its proper divisors (141314554362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

139089000966 is a wasteful number, since it uses less digits than its factorization.

139089000966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367636.

The product of its (nonzero) digits is 629856, while the sum is 51.

The spelling of 139089000966 in words is "one hundred thirty-nine billion, eighty-nine million, nine hundred sixty-six", and thus it is an aban number.