13575023088 has 80 divisors (see below), whose sum is σ = 38367651456. Its totient is φ = 4101733120.

The previous prime is 13575023071. The next prime is 13575023167. The reversal of 13575023088 is 88032057531.

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, 146170 + ... + 220262.

Almost surely, 2^13575023088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13575023088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19183825728).

13575023088 is an abundant number, since it is smaller than the sum of its proper divisors (24792628368).

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

13575023088 is a wasteful number, since it uses less digits than its factorization.

13575023088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74462 (or 74456 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 42.

The spelling of 13575023088 in words is "thirteen billion, five hundred seventy-five million, twenty-three thousand, eighty-eight".