7652566284625 has 8 divisors (see below), whose sum is σ = 9550402723368. Its totient is φ = 6122053027600.

The previous prime is 7652566284557. The next prime is 7652566284661. The reversal of 7652566284625 is 5264826652567.

It can be written as a sum of positive squares in 4 ways, for example, as 782023631041 + 6870542653584 = 884321^2 + 2621172^2 .

It is not a de Polignac number, because 7652566284625 - 2¹¹ = 7652566282577 is a prime.

It is a super-2 number, since 2×7652566284625² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30610265014 + ... + 30610265263.

It is an arithmetic number, because the mean of its divisors is an integer number (1193800340421).

Almost surely, 2^{7652566284625} is an apocalyptic number.

It is an amenable number.

7652566284625 is a deficient number, since it is larger than the sum of its proper divisors (1897836438743).

7652566284625 is an equidigital number, since it uses as much as digits as its factorization.

7652566284625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61220530292 (or 61220530282 counting only the distinct ones).

The product of its digits is 290304000, while the sum is 64.

The spelling of 7652566284625 in words is "seven trillion, six hundred fifty-two billion, five hundred sixty-six million, two hundred eighty-four thousand, six hundred twenty-five".