2601148322 has 16 divisors (see below), whose sum is σ = 4104915192. Its totient is φ = 1234558080.

The previous prime is 2601148321. The next prime is 2601148327. The reversal of 2601148322 is 2238411062.

It is a happy number.

2601148322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1779236761 + 821911561 = 42181^2 + 28669^2 .

It is not an unprimeable number, because it can be changed into a prime (2601148321) 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, 425633 + ... + 431700.

Almost surely, 2^2601148322 is an apocalyptic number.

2601148322 is a deficient number, since it is larger than the sum of its proper divisors (1503766870).

2601148322 is a wasteful number, since it uses less digits than its factorization.

2601148322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857413.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 2601148322 is about 51001.4541165250. The cubic root of 2601148322 is about 1375.2712759746.

Adding to 2601148322 its reverse (2238411062), we get a palindrome (4839559384).

The spelling of 2601148322 in words is "two billion, six hundred one million, one hundred forty-eight thousand, three hundred twenty-two".