2015112606 has 64 divisors (see below), whose sum is σ = 4390848000. Its totient is φ = 612855936.

The previous prime is 2015112577. The next prime is 2015112637. The reversal of 2015112606 is 6062115102.

2015112606 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2015112606² = 8121357629720222472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3057505 + ... + 3058163.

It is an arithmetic number, because the mean of its divisors is an integer number (68607000).

Almost surely, 2^2015112606 is an apocalyptic number.

2015112606 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2015112606 is an abundant number, since it is smaller than the sum of its proper divisors (2375735394).

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

2015112606 is a wasteful number, since it uses less digits than its factorization.

2015112606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 2015112606 is about 44890.0056359988. The cubic root of 2015112606 is about 1263.0865385055.

Adding to 2015112606 its reverse (6062115102), we get a palindrome (8077227708).

The spelling of 2015112606 in words is "two billion, fifteen million, one hundred twelve thousand, six hundred six".