2615225106 has 16 divisors (see below), whose sum is σ = 5632792704. Its totient is φ = 804684624.

The previous prime is 2615225101. The next prime is 2615225117. The reversal of 2615225106 is 6015225162.

It is a super-2 number, since 2×2615225106² = 13678804710105422472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2615225101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16764186 + ... + 16764341.

It is an arithmetic number, because the mean of its divisors is an integer number (352049544).

Almost surely, 2^2615225106 is an apocalyptic number.

2615225106 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2615225106 is an abundant number, since it is smaller than the sum of its proper divisors (3017567598).

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

2615225106 is a wasteful number, since it uses less digits than its factorization.

2615225106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33528545.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 2615225106 is about 51139.2716608283. The cubic root of 2615225106 is about 1377.7476923023.

The spelling of 2615225106 in words is "two billion, six hundred fifteen million, two hundred twenty-five thousand, one hundred six".