12993500094 has 32 divisors (see below), whose sum is σ = 27507600000. Its totient is φ = 4080281184.

The previous prime is 12993500089. The next prime is 12993500119. The reversal of 12993500094 is 49000539921.

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, 297969 + ... + 338780.

It is an arithmetic number, because the mean of its divisors is an integer number (859612500).

Almost surely, 2^12993500094 is an apocalyptic number.

12993500094 is an abundant number, since it is smaller than the sum of its proper divisors (14514099906).

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

12993500094 is a wasteful number, since it uses less digits than its factorization.

12993500094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636952.

The product of its (nonzero) digits is 87480, while the sum is 42.

The spelling of 12993500094 in words is "twelve billion, nine hundred ninety-three million, five hundred thousand, ninety-four".