4645275652564 has 12 divisors (see below), whose sum is σ = 8129684418100. Its totient is φ = 2322508675968.

The previous prime is 4645275652499. The next prime is 4645275652679. The reversal of 4645275652564 is 4652565725464.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1388485155600 + 3256790496964 = 1178340^2 + 1804658^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32206629 + ... + 32350540.

Almost surely, 2^{4645275652564} is an apocalyptic number.

It is an amenable number.

4645275652564 is a deficient number, since it is larger than the sum of its proper divisors (3484408765536).

4645275652564 is a wasteful number, since it uses less digits than its factorization.

4645275652564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64575162 (or 64575160 counting only the distinct ones).

The product of its digits is 241920000, while the sum is 61.

The spelling of 4645275652564 in words is "four trillion, six hundred forty-five billion, two hundred seventy-five million, six hundred fifty-two thousand, five hundred sixty-four".