2264645260305 has 12 divisors (see below), whose sum is σ = 3925385117940. Its totient is φ = 1207810805472.

The previous prime is 2264645260279. The next prime is 2264645260337. The reversal of 2264645260305 is 5030625464622.

2264645260305 is a `hidden beast` number, since 2 + 2 + 6 + 46 + 45 + 260 + 305 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 613338019281 + 1651307241024 = 783159^2 + 1285032^2 .

It is not a de Polignac number, because 2264645260305 - 2⁸ = 2264645260049 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 50325450229 = 2264645260305 / (2 + 2 + 6 + 4 + 6 + 4 + 5 + 2 + 6 + 0 + 3 + 0 + 5).

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, 25162725070 + ... + 25162725159.

It is an arithmetic number, because the mean of its divisors is an integer number (327115426495).

Almost surely, 2^{2264645260305} is an apocalyptic number.

It is an amenable number.

2264645260305 is a deficient number, since it is larger than the sum of its proper divisors (1660739857635).

2264645260305 is a wasteful number, since it uses less digits than its factorization.

2264645260305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50325450240 (or 50325450237 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 45.

The spelling of 2264645260305 in words is "two trillion, two hundred sixty-four billion, six hundred forty-five million, two hundred sixty thousand, three hundred five".