2662259928325 has 6 divisors (see below), whose sum is σ = 3301202311154. Its totient is φ = 2129807942640.

The previous prime is 2662259928283. The next prime is 2662259928353. The reversal of 2662259928325 is 5238299522662.

It can be written as a sum of positive squares in 3 ways, for example, as 852698401 + 2661407229924 = 29201^2 + 1631382^2 .

It is not a de Polignac number, because 2662259928325 - 2¹⁵ = 2662259895557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 53245198542 + ... + 53245198591.

Almost surely, 2^{2662259928325} is an apocalyptic number.

2662259928325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2662259928325 is a deficient number, since it is larger than the sum of its proper divisors (638942382829).

2662259928325 is a wasteful number, since it uses less digits than its factorization.

2662259928325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106490397143 (or 106490397138 counting only the distinct ones).

The product of its digits is 55987200, while the sum is 61.

The spelling of 2662259928325 in words is "two trillion, six hundred sixty-two billion, two hundred fifty-nine million, nine hundred twenty-eight thousand, three hundred twenty-five".