13135888370 has 64 divisors (see below), whose sum is σ = 26580064896. Its totient is φ = 4632007680.

The previous prime is 13135888357. The next prime is 13135888429. The reversal of 13135888370 is 7388853131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1244234 + ... + 1254746.

It is an arithmetic number, because the mean of its divisors is an integer number (415313514).

Almost surely, 2^13135888370 is an apocalyptic number.

13135888370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13135888370 is an abundant number, since it is smaller than the sum of its proper divisors (13444176526).

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

13135888370 is a wasteful number, since it uses less digits than its factorization.

13135888370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10875.

The product of its (nonzero) digits is 483840, while the sum is 47.

The spelling of 13135888370 in words is "thirteen billion, one hundred thirty-five million, eight hundred eighty-eight thousand, three hundred seventy".