2601245416 has 48 divisors (see below), whose sum is σ = 6126916320. Its totient is φ = 1013469600.

The previous prime is 2601245399. The next prime is 2601245417. The reversal of 2601245416 is 6145421062.

It is a happy number.

It is a super-2 number, since 2×2601245416² = 13532955428522026112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2601245417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 185170 + ... + 198721.

It is an arithmetic number, because the mean of its divisors is an integer number (127644090).

Almost surely, 2^2601245416 is an apocalyptic number.

It is an amenable number.

2601245416 is an abundant number, since it is smaller than the sum of its proper divisors (3525670904).

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

2601245416 is a wasteful number, since it uses less digits than its factorization.

2601245416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383926 (or 383911 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 2601245416 is about 51002.4059824632. The cubic root of 2601245416 is about 1375.2883875104.

Adding to 2601245416 its reverse (6145421062), we get a palindrome (8746666478).

The spelling of 2601245416 in words is "two billion, six hundred one million, two hundred forty-five thousand, four hundred sixteen".