15106625650016 has 48 divisors (see below), whose sum is σ = 30267651153600. Its totient is φ = 7420619945088.

The previous prime is 15106625649991. The next prime is 15106625650031. The reversal of 15106625650016 is 61005652660151.

It is a happy number.

15106625650016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15412106 + ... + 16362953.

It is an arithmetic number, because the mean of its divisors is an integer number (630576065700).

Almost surely, 2^{15106625650016} is an apocalyptic number.

15106625650016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

15106625650016 is an abundant number, since it is smaller than the sum of its proper divisors (15161025503584).

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

15106625650016 is a wasteful number, since it uses less digits than its factorization.

15106625650016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31775331 (or 31775323 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 44.

The spelling of 15106625650016 in words is "fifteen trillion, one hundred six billion, six hundred twenty-five million, six hundred fifty thousand, sixteen".