13450026588 has 48 divisors (see below), whose sum is σ = 32251355136. Its totient is φ = 4360245120.

The previous prime is 13450026587. The next prime is 13450026617. The reversal of 13450026588 is 88562005431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13450026587) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64293 + ... + 176163.

It is an arithmetic number, because the mean of its divisors is an integer number (671903232).

Almost surely, 2^13450026588 is an apocalyptic number.

It is an amenable number.

13450026588 is an abundant number, since it is smaller than the sum of its proper divisors (18801328548).

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

13450026588 is a wasteful number, since it uses less digits than its factorization.

13450026588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112154 (or 112152 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 42.

The spelling of 13450026588 in words is "thirteen billion, four hundred fifty million, twenty-six thousand, five hundred eighty-eight".