2426261003215 has 16 divisors (see below), whose sum is σ = 3327566860800. Its totient is φ = 1663660231200.

The previous prime is 2426261003213. The next prime is 2426261003237. The reversal of 2426261003215 is 5123001626242.

It is not a de Polignac number, because 2426261003215 - 2¹ = 2426261003213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2426261003213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 314211 + ... + 2225140.

It is an arithmetic number, because the mean of its divisors is an integer number (207972928800).

Almost surely, 2^{2426261003215} is an apocalyptic number.

2426261003215 is a deficient number, since it is larger than the sum of its proper divisors (901305857585).

2426261003215 is a wasteful number, since it uses less digits than its factorization.

2426261003215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2566662.

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 2426261003215 its reverse (5123001626242), we get a palindrome (7549262629457).

The spelling of 2426261003215 in words is "two trillion, four hundred twenty-six billion, two hundred sixty-one million, three thousand, two hundred fifteen".