2260643315364 has 72 divisors (see below), whose sum is σ = 6641438032320. Its totient is φ = 634950660672.

The previous prime is 2260643315353. The next prime is 2260643315407. The reversal of 2260643315364 is 4635133460622.

2260643315364 is a `hidden beast` number, since 2 + 2 + 6 + 0 + 6 + 433 + 153 + 64 = 666.

It is a super-2 number, since 2×2260643315364² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76008919 + ... + 76038654.

Almost surely, 2^{2260643315364} is an apocalyptic number.

It is an amenable number.

2260643315364 is an abundant number, since it is smaller than the sum of its proper divisors (4380794716956).

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

2260643315364 is a wasteful number, since it uses less digits than its factorization.

2260643315364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152047649 (or 152047644 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 45.

Adding to 2260643315364 its reverse (4635133460622), we get a palindrome (6895776775986).

The spelling of 2260643315364 in words is "two trillion, two hundred sixty billion, six hundred forty-three million, three hundred fifteen thousand, three hundred sixty-four".