13688123150 has 48 divisors (see below), whose sum is σ = 27464325504. Its totient is φ = 5045604480.

The previous prime is 13688123131. The next prime is 13688123159. The reversal of 13688123150 is 5132188631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13688123159) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 377204 + ... + 411896.

It is an arithmetic number, because the mean of its divisors is an integer number (572173448).

Almost surely, 2^13688123150 is an apocalyptic number.

13688123150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13688123150 is an abundant number, since it is smaller than the sum of its proper divisors (13776202354).

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

13688123150 is a wasteful number, since it uses less digits than its factorization.

13688123150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35325 (or 35320 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 38.

The spelling of 13688123150 in words is "thirteen billion, six hundred eighty-eight million, one hundred twenty-three thousand, one hundred fifty".