2215041425 has 12 divisors (see below), whose sum is σ = 2793206640. Its totient is φ = 1741997520.

The previous prime is 2215041391. The next prime is 2215041443. The reversal of 2215041425 is 5241405122.

It is not a de Polignac number, because 2215041425 - 2¹² = 2215037329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2215041394 and 2215041403.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 749387 + ... + 752336.

It is an arithmetic number, because the mean of its divisors is an integer number (232767220).

Almost surely, 2^2215041425 is an apocalyptic number.

2215041425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2215041425 is a deficient number, since it is larger than the sum of its proper divisors (578165215).

2215041425 is a wasteful number, since it uses less digits than its factorization.

2215041425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1501792 (or 1501787 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 2215041425 is about 47064.2265951540. The cubic root of 2215041425 is about 1303.5487701394.

Adding to 2215041425 its reverse (5241405122), we get a palindrome (7456446547).

The spelling of 2215041425 in words is "two billion, two hundred fifteen million, forty-one thousand, four hundred twenty-five".